| 2018–19 FIS Cross-Country Slavic Cup | |
| Competition1: | Overall |
| Competition1men: |  Ján Koristek |
| Competition1ladies: |  Izabela Marcisz |
| Menlocations: | 5 venues |
| Ladieslocations: | 5 venues |
| Menindividual: | 16 events |
| Ladiesindividual: | 16 events |
| Previous: | 2017–18 |
| Next: | 2019–20 |
The 2018–19 Slavic Cup was a season of the FIS Cross-Country Slavic Cup, a Continental Cup season in cross-country skiing for men and women. The season began on 15 December 2018 in Štrbské Pleso, Slovakia and concluded on 27 February 2019 in Kremnica, Slovakia.
| + Key: C – Classic / F – Freestyle | Period | Race | Date | Place | Discipline | Winner | Second | Third | |
|---|---|---|---|---|---|---|---|---|---|
| I | 1 | Štrbské Pleso | 10 km C | Peter Mlynár | Jan Antolec | Ján Koristek | [1] | ||
| 2 | Štrbské Pleso | Sprint F | Paweł Klisz | Jan Antolec | Ján Koristek | [2] | |||
| II | 3 | Štrbské Pleso | 10 km F | Ján Koristek | Jan Antolec | Paweł Klisz | [3] | ||
| 4 | Štrbské Pleso | 10 km C | Ján Koristek | Jan Antolec | Andrej Segeč | [4] | |||
| III | 5 | Zakopane | 10 km C | Ján Koristek | Michal Skowron | Robert Bugara | [5] | ||
| 6 | Zakopane | 15 km F | Ján Koristek | Łukasz Kunc | Kacper Antolec | [6] | |||
| IV | 7 | Wisła | Sprint C | Maciej Starega | Dominik Bury | Kamil Bury | [7] | ||
| 8 | Wisła | 15 km F | Dominik Bury | Mariusz Michałek | Krzysztof Małkiński | [8] | |||
| 9 | Kremnica | 10 km C | Dominik Bury | Maciej Starega | Mateusz Haratyk | [9] | |||
| 10 | Kremnica | 15 km F Mass Start | Dominik Bury | Paweł Klisz | Mateusz Haratyk | [10] | |||
| + Key: C – Classic / F – Freestyle | Period | Race | Date | Place | Discipline | Winner | Second | Third | |
|---|---|---|---|---|---|---|---|---|---|
| I | 1 | Štrbské Pleso | 7.5 km C | Justyna Kowalczyk | Eliza Rucka | Agata Warło | [11] | ||
| 2 | Štrbské Pleso | Sprint F | Eliza Rucka | Barbora Klementová | Weronika Kaleta | [12] | |||
| II | 3 | Štrbské Pleso | 5 km F | Izabela Marcisz |  Ina Lukonina | Barbora Klementová | [13] | ||
| 4 | Štrbské Pleso | 5 km C | Justyna Kowalczyk | Izabela Marcisz | Monika Skinder | [14] | |||
| III | 5 | Zakopane | 5 km C | Justyna Kowalczyk | Izabela Marcisz | Urszula Łętocha | [15] | ||
| 6 | Zakopane | 10 km F | Izabela Marcisz | Urszula Łętocha | Weronika Kaleta | [16] | |||
| IV | 7 | Wisła | Sprint C | Alena Procházková | Monika Skinder | Izabela Marcisz | [17] | ||
| 8 | Wisła | 10 km F | Izabela Marcisz | Alena Procházková | Magdalena Kobielusz | [18] | |||
| 9 | Kremnica | 5 km C | Justyna Kowalczyk | Izabela Marcisz | Eliza Rucka | [19] | |||
| 10 | Kremnica | 10 km F Mass Start | Izabela Marcisz | Alena Procházková | Urszula Łętocha | [20] | |||
| Rank | Points | ||
|---|---|---|---|
| 1 | Ján Koristek | 620 | |
| 2 | 380 | ||
| 3 | 359 | ||
| 4 | 337 | ||
| 5 | 320 | ||
| 6 | 269 | ||
| 7 | 246 | ||
| 8 | 225 | ||
| 9 | 216 | ||
| 10 | 188 |
| Rank | Points | ||
|---|---|---|---|
| 1 | Izabela Marcisz | 700 | |
| 2 | 466 | ||
| 3 | 447 | ||
| 4 | 400 | ||
| 5 | 395 | ||
| 6 | 370 | ||
| 7 | 348 | ||
| 8 | 310 | ||
| 9 | 294 | ||
| 10 | 251 |