| Belgian Cup | |
| Year: | 2018–19 |
| Country: | Belgium |
| Dates: | 29 July 2018 – 1 May 2019 |
| Champions: | Mechelen |
| Runner-Up: | Gent |
| Prevseason: | 2017–18 |
| Nextseason: | 2019–20 |
The 2018–19 Belgian Cup, called the Croky Cup for sponsorship reasons, was the 64th season of Belgium's annual football cup competition. The competition began on 29 July 2018 and ended with the final in May 2019. The winners of the competition qualify for the 2019–20 UEFA Europa League Group Stage. Standard Liège were the defending champions.
The competition consists of ten rounds. Except for the semi-finals, all rounds are single-match elimination rounds. When tied after 90 minutes in the first three rounds, penalties are taken immediately. In rounds four to seven and the quarterfinals, when tied after 90 minutes first an extra time period of 30 minutes are played, then penalties are taken if still necessary. The semi-finals will be played over two legs, where the team winning on aggregate advances. The final will be played as a single match.
Teams enter the competition in different rounds, based upon their 2018–19 league affiliation. Teams from the fifth-level Belgian Third Amateur Division or lower began in round 1. Belgian Second Amateur Division teams entered in round 2, Belgian First Amateur Division teams entered in round 3, Belgian First Division B teams in round 5 and finally the Belgian First Division A teams enter in round 6.
| Round | Clubs remaining | Clubs involved | Winners from previous round | New entries this round | Leagues entering at this round | |
|---|---|---|---|---|---|---|
| Round 1 | 312 | 224 | none | 224 | Belgian Third Amateur Division and Belgian Provincial Leagues | |
| Round 2 | 200 | 160 | 112 | 48 | Belgian Second Amateur Division | |
| Round 3 | 120 | 96 | 80 | 16 | Belgian First Amateur Division | |
| Round 4 | 72 | 48 | 48 | none | none | |
| Round 5 | 48 | 32 | 24 | 8 | Belgian First Division B | |
| Round 6 | 32 | 32 | 16 | 16 | Belgian First Division A | |
| Round 7 | 16 | 16 | 16 | none | none | |
| Quarter-Finals | 8 | 8 | 8 | none | none | |
| Semi-Finals | 4 | 4 | 4 | none | none | |
| Final | 2 | 2 | 2 | none | none |
| Round | Draw date | Match date |
|---|---|---|
| First Round | 29 June 2018 | 28 and 29 July 2018 |
| Second Round | 4 and 5 August 2018 | |
| Third Round | 11 and 12 August 2018 | |
| Fourth Round | 18 and 19 August 2018 | |
| Fifth Round | 24, 25 and 26 August 2018 | |
| Sixth Round | 27 August 2018 | 25, 26 and 27 September 2018 |
| Seventh Round | 4 to 6 December 2018 | |
| Quarter-finals | 18 to 20 December 2018 | |
| Semi-finals | Leg 1: 22 to 24 January 2019 | |
| Leg 2: 29 to 31 January 2019 | ||
| Final | 1 May 2019 |
This round of matches is scheduled to be played on 28 & 29 July 2018[1] and includes teams playing in the Belgian Third Amateur Division and Belgian Provincial Leagues. Teams from the Belgian Third Amateur Division were seeded and could not play each other.
| Tie | Home team (tier) | Score | Away team (tier) |
| 1 | Blankenberge (6) | 1–2 | RC Lauwe (6) |
| 2 | Oostnieuwkerke (6) | 2–1 | Vlamertinge (6) |
| 3 | WS Lauwe (6) | 1-1 | Kortemark (6) |
| 4 | Templeuvois | 0–3 | Zwevezele (5) |
| 5 | Wingene (5) | 1–0 | Wielsbeke (6) |
| 6 | Adegem (6) | 0–0 | Lendelede (8) |
| 7 | Wevelgem City (7) | 9–3 | Meulebeke (6) |
| 8 | Wervik (5) | 1–1 | Boezinge (6) |
| 9 | Deerlijk (6) | 5–0 | Pittem (9) |
| 10 | Ploegsteert-Bizet (7) | 0–5 | Tournai (5) |
| 11 | Havinnes (7) | 1–2 | Torhout (5) |
| 12 | Oostduinkerke (6) | 1–3 | Jong Zulte (6) |
| 13 | Oostkamp (5) | 0–0 | Racing Waregem (6) |
| 14 | Dadizele (6) | 2–4 | Eendracht Aalter (6) |
| 15 | Merelbeke (5) | 10–0 | Sint-Anna Bottelare (8) |
| 16 | Lebbeke (5) | 3–0 | Berlare (7) |
| 17 | Mariekerke (6) | 1–2 | Wolvertem Merchtem (5) |
| 18 | Avanti Stekene (5) | 0-0 | Sottegem (6) |
| 19 | Svelta Melsele (5) | 1–0 | Bodegem Kapelle United (7) |
| 20 | Appelterre-Eichem (6) | 2–3 | Zelzate (5) |
| 21 | Jong Lede (5) | 1–2 | Eendracht Elene-Grotenberge (6) |
| 22 | Vlaamse Ardennen (6) | 2–0 | Sint-Martens-Latem (7) |
| 23 | Bornem (5) | 1–2 | Hoger Op Kalken (6) |
| 24 | Heusden Sport (8) | 1–3 | Ninove (6) |
| 25 | Mazenzele Opwijk (8) | 0–7 | Lochristi (6) |
| 26 | Munkzwalm (7) | 1–2 | Kobbegem (8) |
| 27 | Dendermonde (6) | 4–2 | Oudenhove (8) |
| 28 | Wetteren (5) | 5–1 | Drongen (6) |
| 29 | Eendracht Zele (6) | 1–2 | Racing Club Bambrugge (6) |
| 30 | Bosquetia Frameries (7) | 4–1 | Greunsjotters Vossem (8) |
| 31 | CS Brainois (8) | 6–2 | Auderghem (7) |
| 32 | Léopold (5) | 2–0 | Maurage (7) |
| 33 | Colfontaine (7) | 0–2 | Le Roeulx (6) |
| 34 | Rapid Symphorinois (5) | 1–3 | ASC Berchem (8) |
| 35 | Stockel (5) | 1–1 | Rhodienne-De Hoek (6) |
| 36 | Hoeilaart (6) | 3–0 | Union Lasne Ohain (6) |
| 37 | Paturageois (6) | 0–1 | Stade Brainois (5) |
| 38 | Beloeil (6) | 3–3 | Pays Vert Ostiches-Ath (5) |
| 39 | Wavre (5) | 2–0 | Avenir Lembeek (8) |
| 40 | Soignies Sports (6) | 1–1 | Huldenberg (6) |
| 41 | Racing Club Waterloo (6) | 4–2 | ACM Uccle (7) |
| 42 | Peruwelz (6) | 1–2 | Albert Quevy-Mons (5) |
| 43 | Kosova Schaerbeek (6) | 0–0 | Pepingen-Halle (6) |
| 44 | Houdinois (6) | 1–0 | Entité Manageoise (6) |
| 45 | Chastre (7) | 1–4 | Villers La Ville (6) |
| 46 | Grand-Leez (6) | 2–0 | Gilly (7) |
| 47 | Entente Binchoise (6) | 1–2 | Wépionnais (6) |
| 48 | Flavion Sport (6) | 1–10 | Union Namur Fosses-La-Ville (5) |
| 49 | Monceau (6) | 2–0 | Ligny (6) |
| 50 | Tienen (5) | 2–0 | Pont-A-Celles Buzet (6) |
| 51 | Rhisnois (6) | 0–0 | Gosselies Sport (6) |
| 52 | Jeunesse Aischoise (6) | 1–1 | Loyers (6) |
| 53 | Bierbeek (6) | 1–1 | Warnant (5) |
| 54 | Entité Floreffe (7) | 3–2 | Nismes (6) |
| 55 | Huppaytoise (7) | 1–6 | Taminoise (5) |
| 56 | La Molignée (6) | Anderlues (6) | |
| Tie | Home team (tier) | Score | Away team (tier) |
| 57 | Condruzien (5) | 0–1 | Givry (5) |
| 58 | Nothomb-Post (7) | 0–4 | Longlier A (6) |
| 59 | Ethe-Belmont (6) | 5–1 | Hautes Fagnes (7) |
| 60 | Mormont (6) | 2–1 | Habay-La-Neuve (6) |
| 61 | Weywertz (6) | 1–0 | Meix-Dt-Virton (5) |
| 62 | Sartoise (6) | 1–0 | Oppagne-Wéris (5) |
| 63 | Champlonaise (6) | 3–0 | Erezée (7) |
| 64 | Melreux-Hotton (7) | 0–1 | Saint-Louis-Saint-Léger (6) |
| 65 | Büllingen (8) | 1–0 | Longlier B (7) |
| 66 | Marloie Sport (6) | 3–1 | Honsfelder (7) |
| 67 | Rochefortoise Jemelle (6) | 2–0 | Rossignol (6) |
| 68 | Onhaye (6) | 3–0 | La Roche (6) |
| 69 | Chevetogne (7) | 2–1 | Condruzien II (5) |
| 70 | Stockay-Warfusée (6) | 7–0 | FC de Trooz (6) |
| 71 | Soiron (8) | s'Herenelderen (7) | |
| 72 | Schoonbeek-Beverst (7) | 12–0 | Etoile Vervietoise (7) |
| 73 | Bressoux (8) | 1–5 | Verlaine (5) |
| 74 | Aywaille (5) | 4–3 | Bregel Sport (7) |
| 75 | Banneux-Sprimont A (5) | 3–1 | Huy (6) |
| 76 | Banneux-Sprimont B (6) | 1–3 | Aubel (6) |
| 77 | Huccorgne Sports (8) | 0–6 | Zepperen-Brustem (6) |
| 78 | Heusy Rouheid (8) | 1–0 | Boorsem Sport (8) |
| 79 | Union La Calamine (5) | 4–1 | Franchimontois (7) |
| 80 | United Richelle (5) | 1–1 | UCE de Liège (6) |
| 81 | Eendracht Termien (5) | 10–0 | Harzé (8) |
| 82 | As-Niel United (8) | 0–1 | Bilzerse Waltwilder (5) |
| 83 | Pontisse Cité (7) | 0–4 | Wellen (5) |
| 84 | Herstal (5) | 1–2 | Daring Huvo Jeuk (6) |
| 85 | Helson Helchteren (5) | 6–0 | Lentezon Beerse (8) |
| 86 | Hamont 99 (7) | 0–3 | GS Bree-Beek (6) |
| 87 | Hechtel (8) | 3–0 | Opitter (8) |
| 88 | Sint-Dymphna Geel (7) | 4–3 | Halen (7) |
| 89 | Paal-Tervant (7) | 0–4 | Sint-Lenaarts (5) |
| 90 | Witgoor Sport Dessel (6) | Beringen (6) | |
| 91 | Diest (6) | 6–0 | Rauw Sport Mol (9) |
| 92 | De Kempen (6) | 3–0 | Berg en Dal (6) |
| 93 | Esperanza Pelt (5) | 0–0 | Lille (6) |
| 94 | Wezel Sport (7) | Zwaluwen Olmen (7) | |
| 95 | Gestel (8) | 1–2 | Herentals (6) |
| 96 | Herk-De-Stad (6) | 0–4 | Zwarte Leeuw (6) |
| 97 | Leopoldsburg (6) | 0–1 | Herkol Neerpelt (6) |
| 98 | Ekeren (7) | 0–3 | Melsbroek (6) |
| 99 | Schriek (6) | 0–0 | Retie (7) |
| 100 | Kontich (6) | 2–1 | Putte (8) |
| 101 | Tildonk (8) | 0–5 | Sporting Kampenhout (5) |
| 102 | KRC Mechelen (5) | 3–0 | Excelsior Bouwel (8) |
| 103 | Nijlen (5) | 3–1 | Rapid Leest (7) |
| 104 | Woluwe-Zaventem (5) | 3–1 | Berlaar-Heikant (6) |
| 105 | Sterrebeek (6) | 0–4 | Ternesse Wommelgem (5) |
| 106 | Stade Everois (6) | 2–5 | Lyra-Lierse (5) |
| 107 | Houtvenne (5) | 10–0 | VK Sint-Agatha-Berchem (7) |
| 108 | Hoger Op Veltem (6) | 0–2 | BX Brussels (6) |
| 109 | Tremelo (8) | 0–5 | Ganshoren (6) |
| 110 | FSI Berchem (7) | 0–1 | Aarschot (6) |
| 111 | s'Gravenwezel-Schilde (7) | 2–0 | Jette (5) |
| 112 | Grimbergen (6) | 0–4 | Betekom (5) |
| Tie | Home team (tier) | Score | Away team (tier) |
| 113 | Eendracht Aalter (6) | 2–0 | Racing Club Waterloo (6) |
| 114 | Ethe-Belmont (6) | 0–1 | Entente Acren Lessines (4) |
| 115 | Marloie Sport (6) | 1–1 | Pepingen-Halle (6) |
| 116 | Union La Calamine (5) | 0–2 | BX Brussels (6) |
| 117 | KRC Mechelen (5) | 3–0 | Herkol Neerpelt (6) |
| 118 | Lille (6) | 3–4 | Hades Hasselt (4) |
| 119 | Bilzerse Waltwilder (5) | 4–0 | Grand-Leez (6) |
| 120 | Daring Huvo Jeuk (6) | 1–4 | Zwarte Leeuw (6) |
| 121 | Sint-Eloois-Winkel Sport (4) | 8–0 | Sartoise (6) |
| 122 | Visé (4) | 0–5 | Wevelgem City (7) |
| 123 | Union Namur Fosses-La-Ville (5) | 5–1 | Zwaluwen Olmen (7) |
| 124 | Couvin-Mariembourg (4) | 4–0 | Bosquetia Frameries (7) |
| 125 | Wavre (5) | 2–0 | Melsbroek (6) |
| 126 | Weywertz (6) | 0–3 | Pays Vert Ostiches-Ath (5) |
| 127 | Solières Sport (4) | 5–0 | Rhisnois (6) |
| 128 | Sint-Niklaas (4) | 6–0 | Chevetogne (7) |
| 129 | Olympia Wijgmaal (4) | 3–2 | Lyra-Lierse (5) |
| 130 | Kobbegem (8) | 1–1 | Jong Zulte (6) |
| 131 | Albert Quevy-Mons (5) | 3–1 | Verlaine (5) |
| 132 | Adegem (6) | 1–4 | Lochristi (6) |
| 133 | Sporting Hasselt (4) | 1–1 | Hoeilaart (6) |
| 134 | Heusy Rouheid (8) | 1–4 | Woluwe-Zaventem (5) |
| 135 | Wallonne Ciney (4) | 2–3 | Stockay-Warfusée (6) |
| 136 | Rebecquoise (4) | 3–2 | Tournai (5) |
| 137 | Cappellen (4) | 2–0 | Banneux-Sprimont A (5) |
| 138 | Givry (5) | 2–0 | Avanti Stekene (5) |
| 139 | Lebbeke (5) | 1–1 | Diegem Sport (4) |
| 140 | Menen (4) | 4–0 | Dendermonde (6) |
| 141 | Aywaille (5) | 2–3 | Merelbeke (5) |
| 142 | Monceau (6) | 1–1 | La Louvière (4) |
| 143 | Le Roeulx (6) | 0–1 | Stade Waremmien (4) |
| 144 | Aubel (6) | 1–0 | Schoonbeek-Beverst (7) |
| 145 | Wolvertem Merchtem (5) | 3–0 | ASC Berchem (8) |
| 146 | Büllingen (8) | 1–1 | Zepperen-Brustem (6) |
| 147 | Championaise (6) | 0–2 | Witgoor Sport Dessel (6) |
| 148 | Duffel (4) | 3–0 | Anderlues (6) |
| 149 | Wetteren (5) | 2–2 | La Louvière-Centre (4) |
| 150 | Entité Floreffe (7) | 0–1 | Temse (4) |
| 151 | Tilleur (4) | 4–3 | Loyers (6) |
| 152 | Stockel (5) | 1–1 | Wallonia Walhain (4) |
| Tie | Home team (tier) | Score | Away team (tier) |
| 153 | s'Gravenwezel-Schilde (7) | 1–3 | Dikkelvenne (4) |
| 154 | City Pirates Antwerp (4) | 1–1 | Huldenberg (6) |
| 155 | Houtvenne (5) | 2–0 | Aarschot (6) |
| 156 | UCE de Liège (6) | 2–0 | Sint-Dymphna Geel (7) |
| 157 | Spouwen-Mopertingen (4) | 0–0 | Torhout (5) |
| 158 | Heur-Tongeren (4) | 2–0 | Sporting Kampenhout (5) |
| 159 | Wingene (5) | 2–0 | Taminoise (5) |
| 160 | Ganshoren (6) | 5–1 | Bocholt (4) |
| 161 | Westhoek (4) | 1–1 | Zwevezele (5) |
| 162 | Vosselaar (4) | 6–0 | Racing Waregem (6) |
| 163 | GS Bree-Beek (6) | 2–3 | RC Gent (4) |
| 164 | Tempo Overijse (4) | 6–1 | Hechtel (8) |
| 165 | s'Herenelderen (7) | 1–3 | Eendracht Elene-Grotenberge (6) |
| 166 | Longlier A (6) | 1–5 | Léopold (5) |
| 167 | Betekom (5) | 3–2 | Houdinois (6) |
| 168 | Ninove (6) | 0–2 | Olsa Brakel (4) |
| 169 | Hoogstraten (4) | 2–0 | Bierbeek (6) |
| 170 | Francs Borains (4) | 2–1 | CS Brainois (8) |
| 171 | Wervik (5) | 2–1 | Wépionnais (6) |
| 172 | Herentals (6) | 0–1 | Meux (4) |
| 173 | Hoger Op Kalken (6) | 2–4 | De Kempen (6) |
| 174 | Hamme (4) | 5–0 | Mormont (6) |
| 175 | Londerzeel (4) | 1–2 | Eendracht Termien (5) |
| 176 | Nijlen (5) | 1–0 | RC Lauwe (6) |
| 177 | Wellen (5) | 4–4 | Diest (6) |
| 178 | Durbuy (4) | 1–1 | Racing Club Bambrugge (6) |
| 179 | Rochefortoise Jemelle (6) | 3–7 | Ronse (4) |
| 180 | Schriek (6) | 1–2 | Olympic Charleroi (4) |
| 181 | Helson Helchteren (5) | 0–1 | Ternesse Wommelgem (5) |
| 182 | Saint-Louis-Saint-Léger (6) | 4–4 | Zelzate (5) |
| 183 | Stade Brainois (5) | 0–0 | Onhaye (6) |
| 184 | Hamoir (4) | 4–1 | Deerlijk (6) |
| 185 | Eppegem (4) | 1–1 | Vlaamse Ardennen (6) |
| 186 | Tienen (5) | 1–2 | Mandel United (4) |
| 187 | Gullegem (4) | 1–0 | Svelta Melsele (5) |
| 188 | Sint-Lenaarts (5) | 0–2 | Sparta Petegem (4) |
| 189 | Villers la Ville (6) | 0–0 | Turnhout (4) |
| 190 | Harelbeke (4) | 2–0 | Oostnieuwkerke (6) |
| 191 | WS Lauwe (6) | 1–4 | Berchem Sport (4) |
| 192 | Patro Eisden Maasmechelen (4) | 3–0 | Kontich (6) |
| Tie | Home team (tier) | Score | Away team (tier) |
| 193 | Deinze (3) | 6–0 | BX Brussels (6) |
| 194 | Mandel United (4) | 1–1 | Sparta Petegem (4) |
| 195 | Dikkelvenne (4) | 1–1 | Sint-Niklaas (4) |
| 196 | Stade Waremmien (4) | 1–1 | Harelbeke (4) |
| 197 | Rebecquoise (4) | 1–1 | City Pirates Antwerp (4) |
| 198 | Entente Acren Lessines (4) | 3–0 | Stockay-Warfusée (6) |
| 199 | Zepperen-Brustem (6) | 1–0 | Jong Zulte (6) |
| 200 | Hoogstraten (4) | 2–0 | Wevelgem City (7) |
| 201 | RC Gent (4) | 2–0 | UCE de Liège (6) |
| 202 | Hoeilaart (6) | 0–1 | Olympic Charleroi (4) |
| 203 | Cappellen (4) | 2–1 | Bilzerse Waltwilder (5) |
| 204 | Spouwen-Mopertingen (4) | 2–0 | Ganshoren (6) |
| 205 | Wavre (5) | 0–7 | Virton (3) |
| 206 | Givry (5) | 3–0 | Wingene (5) |
| 207 | RFC Seraing (3) | 3–3 | Sint-Eloois-Winkel Sport (4) |
| 208 | Menen (4) | 4–1 | Wervik (5) |
| 209 | RFC Liège (3) | 5–0 | Stockel (5) |
| 210 | Eendracht Elene-Grotenberge (6) | 3–3 | Duffel (4) |
| 211 | Eendracht Termien (5) | 3–1 | Betekom (5) |
| 212 | Ronse (4) | 1–1 | Berchem Sport (4) |
| 213 | Albert Quevy-Mons (5) | 3–1 | Vosselaar (4) |
| 214 | Westhoek (4) | 2–1 | Monceau (6) |
| 215 | Chatelet-Farciennes (3) | 2–1 | Lochristi (6) |
| 216 | Dessel Sport (3) | 4–0 | Diegem Sport (4) |
| Tie | Home team (tier) | Score | Away team (tier) |
| 217 | Pays Vert Ostriches-Ath (5) | 0–2 | Solières Sport (4) |
| 218 | Patro Eisden Maasmechelen (4) | 0–0 | Thes Sport Tessenderlo (3) |
| 219 | Zwarte Leeuw (6) | 1–2 | Heist (3) |
| 220 | Saint-Louis-Saint-Léger (6) | 1–5 | Olsa Brakel (4) |
| 221 | De Kempen (6) | 4–1 | Witgoor Sport Dessel (6) |
| 222 | Racing Club Bambrugge (6) | 2–3 | La Louvière-Centre (4) |
| 223 | RWDM47 (3) | 5–2 | Pepingen-Halle (6) |
| 224 | Couvin-Mariemburg (4) | 0–1 | Stade Brainois (5) |
| 225 | Oudenaarde (3) | 2–2 | Léopold (5) |
| 226 | Hamme (4) | 1–0 | Dender EH (3) |
| 227 | Merelbeke (5) | 2–1 | Union Namur Fosses-La-Ville (5) |
| 228 | Eendracht Aalst (3) | 1–0 | Hades Hasselt (4) |
| 229 | Wellen (5) | 5–1 | Eendracht Aalter (6) |
| 230 | Aubel (6) | 3–2 | Woluwe-Zaventem (5) |
| 231 | Rupel Boom (3) | 5–2 | Ternesse Wommelgem (5) |
| 232 | Nijlen (5) | 3–0 | KRC Mechelen (5) |
| 233 | Temse (4) | 4–2 | Wolvertem Merchtem (5) |
| 234 | Gullegem (4) | 1–1 | Heur-Tongeren (4) |
| 235 | Knokke (3) | 3–1 | Eppegem (4) |
| 236 | Oosterzonen Oosterwijk (3) | 1–1 | Francs Borains (4) |
| 237 | ASV Geel (3) | 2–2 | Tilleur (4) |
| 238 | Houtvenne (5) | 3–1 | Villers la Ville (6) |
| 239 | Meux (4) | 5–1 | Tempo Overijse (4) |
| 240 | Olympia Wijgmaal (4) | 0–3 | Hamoir (4) |
| Tie | Home team (tier) | Score | Away team (tier) |
| 241 | Dessel Sport (3) | 2–1 | Solières Sport (4) |
| 242 | Westhoek (4) | 2–1 | Oudenaarde (3) |
| 243 | Harelbeke (4) | 2–1 | Hamme (4) |
| 244 | Oosterzonen Oosterwijk (3) | 3–0 | Eendracht Termien (5) |
| 245 | Knokke (3) | 3–2 (n.v.) | Spouwen-Mopertingen (4) |
| 246 | Albert Quévy-Mons (5) | 2–1 | Aubel (6) |
| 247 | Hoogstraten (4) | 4–2 | La Louvière-Centre (4) |
| 248 | Olsa Brakel (4) | 1–0 | Gullegem (4) |
| 249 | Rupel Boom (3) | 0–2 | Sint-Niklaas (4) |
| 250 | Sint-Eloois-Winkel Sport (4) | 1–5 | Entente Acren Lessines (4) |
| 251 | Cappellen (4) | 3–3 | Temse (4) |
| 252 | Hamoir (4) | 1–2 | Eendracht Aalst (3) |
| Tie | Home team (tier) | Score | Away team (tier) |
| 253 | Houtvenne (5) | 0–1 | Olympic Charleroi (4) |
| 254 | Duffel (4) | 3–1 | De Kempen (6) |
| 255 | Chatelet-Farciennes (3) | 0–1 | Menen (4) |
| 256 | Nijlen (5) | 0–1 | ASV Geel (3) |
| 257 | Heist (3) | 0–0 | Patro Eisden Maasmechelen (4) |
| 258 | Stade Brainois (5) | 1–0 | RC Gent (4) |
| 259 | Givry (5) | 1–0 | Merelbeke (5) |
| 260 | Virton (3) | 5–3 | Meux (4) |
| 261 | RWDM47 (3) | 2–0 | Ronse (4) |
| 262 | Deinze (3) | 4–0 | RFC Liège (3) |
| 263 | Wellen (5) | 0–1 | Mandel United (4) |
| 264 | City Pirates Antwerp (4) | 2–0 | Zepperen-Brustem (6) |
Some fifth round ties were reversed as amateur teams (tiers 3 and below) automatically received home advantage in case they met the stadium requirements regarding seating, lighting and safety. Amateur teams are allowed to sell their home advantage.
The draw for the sixth round was made on 28 August 2018 and included the 16 teams from the Belgian First Division A, which were all seeded and could not meet each other. All non-professional teams (division 3 and below) automatically received home advantage if their stadium had sufficient capacity and floodlight luminosity, which was the case for all teams except Duffel and Mandel United.
The draw for the seventh round was made immediately after the last game of the sixth round, between Anderlecht and Union SG, was finished. Six teams outside the top division qualified for this round, with Mandel United from the Belgian Second Amateur Division the lowest still in the competition.
The matches will be played on 4, 5 and 6 December 2018.
The draw for the quarter-finals was made on 5 December 2018, with the matches were played on 18 and 19 December 2018. Both Mechelen and Union SG, the two remaining teams from outside the top division managed to qualify for the Semi-finals.
The draw for the semi-finals was made on 19 December, after completion of the last matches of the quarter-finals. As the two teams remaining from the 2018–19 Belgian First Division B, Mechelen and Union SG, were drawn against each other, at least one team from outside the top division will play the final, which last happened in the 2001 Belgian Cup Final when Belgian Second Division champions Lommel lost to Westerlo.
The matches will be played on 23, 24, 29 and 30 January 2019.
See main article: 2019 Belgian Cup final. The final took place on 1 May 2019 at the King Baudouin Stadium in Brussels.