| Adrian Olszewski | |
| Birth Date: | 28 June 1993 |
| Birth Place: | Pabianice, Poland |
| Currentclub: | ŁKS Łomża |
| Clubnumber: | 1 |
| Position: | Goalkeeper |
| Youthyears1: | 2001–2009 |
| Youthclubs1: | Włókniarz Pabianice |
| Youthyears2: | 2010–2011 |
| Youthclubs2: | ŁKS Łódź |
| Years1: | 2009–2010 |
| Clubs1: | Włókniarz Pabianice |
| Years2: | 2011–2012 |
| Clubs2: | ŁKS Łódź |
| Caps2: | 1 |
| Goals2: | 0 |
| Years3: | 2013 |
| Caps3: | 4 |
| Goals3: | 0 |
| Years4: | 2013–2014 |
| Caps4: | 28 |
| Goals4: | 0 |
| Years5: | 2014–2015 |
| Caps5: | 0 |
| Goals5: | 0 |
| Years6: | 2016 |
| Caps6: | 14 |
| Goals6: | 0 |
| Years7: | 2017 |
| Caps7: | 1 |
| Goals7: | 0 |
| Years8: | 2017 |
| Clubs8: | Blomberger SV |
| Caps8: | 7 |
| Goals8: | 0 |
| Years9: | 2018 |
| Caps9: | 16 |
| Goals9: | 0 |
| Years10: | 2018–2020 |
| Caps10: | 43 |
| Goals10: | 0 |
| Years11: | 2020–2021 |
| Caps11: | 14 |
| Goals11: | 0 |
| Years12: | 2021–2023 |
| Caps12: | 79 |
| Goals12: | 0 |
| Years13: | 2024– |
| Caps13: | 15 |
| Goals13: | 0 |
| Club-Update: | 10 June 2024 |
Adrian Olszewski (born 28 June 1993) is a Polish professional footballer who plays as a goalkeeper for III liga, group I club ŁKS Łomża.
Olszewski started his career, playing at youth levels for his hometown club Włókniarz Pabianice. He made his senior team debut as a teenager in 2009. In the 2010–11 season, he played youth football with ŁKS Łódź.[1] He was promoted to the first team in 2011, and made his Ekstraklasa debut at the age of 18 on 6 May 2012 in a 1–2 away loss to Jagiellonia Białystok.[1] [2]
In March 2013, Olszewski signed a contract with IV liga club Bałtyk Koszalin.[3] After helping the club gain promotion to the III liga, in July 2013, he moved to II liga side Pelikan Łowicz.[4] [5] In July 2014, Olszewski joined I liga club Bruk-Bet Termalica Nieciecza as a reserve goalkeeper.[6] [7] He later played for Polonia Bytom, Lechia Tomaszów Mazowiecki, Blomberger SV, and KSZO Ostrowiec Świętokrzyski.[8]
On 21 July 2018, he signed a contract with Motor Lublin.[8] In August 2020, he was announced as the Bytovia Bytów player.[9] He made his debut in the Bytovia's 2–2 draw against Śląsk Wrocław's reserve team.[10]
Bałtyk Koszalin
Motor Lublin
Olimpia Grudziądz