Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Podbeskidzie | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 Jastrzębie | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Puszcza Niepołomice | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Charlton Athletic | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Portsmouth | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Crawley Town | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
 Lech Poznań | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Arka Gdynia | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Pogoń Siedlce | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Brighton U23 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Chrobry Głogów | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
 Raków Częstochowa | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Stomil Olsztyn | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Olimpia Grudziądz | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Zagłębie Sosnowiec | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Widzew Lodz | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Wisła Puławy | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Stal Stalowa Wola | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Kalisz | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Odra Opole | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Mikołaj Kwietniewski plays as a midfielder for Sandecja Nowy Sącz. Mikołaj Kwietniewski has scored 7 goals in 58 professional appearances across 3 clubs. Among the clubs he has represented — Sandecja Nowy Sącz, Ruch Chorzów, Bytovia Bytów — Mikołaj Kwietniewski was most prolific at Sandecja Nowy Sącz, where he scored 6 goals in 30 appearances. Mikołaj Kwietniewski stands 174 cm tall, weighs 65 kg.
Mikołaj Kwietniewski's professional career spans from 2019 to 2025, a period of roughly 6 seasons over which he has amassed 58 appearances spread across 3 clubs. With 7 goals and 0 assists recorded across that span, his record reflects a sustained contribution at the highest level.
His most productive season in attacking terms came in 23/24 with Sandecja Nowy Sącz, when he registered 4 goals and 0 assists in 27 matches, playing 1319 minutes. That campaign stands out as one of the high points of his output.
In his most recent recorded season (24/25) at Sandecja Nowy Sącz, Mikołaj Kwietniewski played 3 matches, scoring 2 goals and providing 0 assists.
| Club | Period | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| Sandecja Nowy Sącz | 2023/2024 - 2024/2025 | 30 | 6 | 0 | 1387 | — | — | — |
| Ruch Chorzów | 2022/2023 | 19 | 1 | 0 | 829 | — | — | — |
| Bytovia Bytów | 2018/2019 | 9 | 0 | 0 | 425 | — | — | — |
| Total | 58 | 7 | 0 | 2641 |
| Season | Club | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| 24/25 | Sandecja Nowy Sącz | 3 | 2 | — | 68 | 0 | 0 | — |
| 23/24 | Sandecja Nowy Sącz | 27 | 4 | — | 1319 | 3 | 0 | — |
| 22/23 | Ruch Chorzów | 19 | 1 | — | 829 | 0 | 0 | — |
| 18/19 | Bytovia Bytów | 9 | 0 | — | 425 | 3 | 0 | — |
