| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2016/2017 | 2. Liga | 1 | 15 | 0 | 0 | — | — |
| 2017/2018 | 2. Liga | 4 | 226 | 1 | 0 | 0.4 | — |
| 2017/2018 | 2. Liga | 1 | — | 0 | — | — | 0 |
| 2018/2019 | 2. Liga | 14 | 1198 | 0 | 0 | 0 | — |
| 2021/2022 | 1. Liga | 7 | — | 0 | — | — | — |
| 2023/2024 | 2. Liga | 5 | 107 | — | — | 0 | — |
| 2025/2026 | 1. Liga | 1 | 1 | 0 | 0 | — | — |
| 2026/2027 | 1. Liga | 1 | 2 | 0 | 0 | — | — |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Figures computed from the GioScore season-stats database · as of 2026-09-05
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Miedź Legnica | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Śląsk Wrocław | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Stomil Olsztyn | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Polonia Bytom | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Lechia Gdańsk | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Górnik Łęczna | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Arka Gdynia | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Pogoń Siedlce | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Chrobry Głogów | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Katowice | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Radomiak Radom | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Korona Kielce | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 GKS Tychy | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Polonia Warszawa | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Olimpia Grudziądz | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Zagłębie Sosnowiec | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Garbarnia Kraków | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Stal Rzeszów | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Bytovia Bytów | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
 Znicz Pruszków | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Across the 2023/2024 2. Liga, Grzegorz Gulczynski totalled 5 appearances (107 minutes).
His recorded league career runs from 2016 to 2026: 8 seasons across 6 clubs.
Split by competition, the league record covers 2 domestic leagues: 2. Liga (25 appearances) and 1. Liga (9 appearances).
