| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2021/2022 | 2. Liga | 1 | — | 1 | 0 | — | — |
| 2022/2023 | 1. Liga | 24 | 1477 | 1 | 1 | 0.12 | — |
| 2023/2024 | 2. Liga | 3 | — | 1 | 0 | — | — |
| 2024/2025 | 2. Liga | 4 | 176 | 0 | 0 | 0 | 6.6 |
| 2025/2026 | 2. Liga | 19 | 1157 | 1 | 0 | 0.08 | 6.54 |
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 2026-08-15
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Chojniczanka Chojnice | 4 | 0 | 2 | 2 | 0 | 0 | 0 | 0 |
 Olimpia Grudziądz | 4 | 0 | 0 | 4 | 0 | 0 | 0 | 0 |
 Zagłębie Sosnowiec | 4 | 2 | 1 | 1 | 1 | 0 | 2 | 0 |
 Sandecja Nowy Sącz | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Podbeskidzie | 3 | 1 | 1 | 1 | 0 | 0 | 1 | 0 |
 Kalisz | 3 | 1 | 2 | 0 | 0 | 0 | 2 | 0 |
 Resovia Rzeszów | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Ruch Chorzów | 2 | 0 | 2 | 0 | 0 | 1 | 1 | 0 |
 Chrobry Głogów | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Olimpia Elbląg | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Polonia Bytom | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Wisła Puławy | 2 | 1 | 0 | 1 | 0 | 0 | 2 | 0 |
 Stal Stalowa Wola | 2 | 0 | 2 | 0 | 1 | 0 | 0 | 0 |
 Świt Skolwin | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 NKP Podhale | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 SKRA Częstochowa | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Zagłębie Lubin II | 2 | 1 | 1 | 0 | 0 | 0 | 1 | 0 |
 Rekord Bielsko-Biała | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Pogon Grodzisk Mazowiecki | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 ŁKS Łódź II | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
Jan Flak scored 1 goal in 19 2. Liga appearances in 2025/2026 (1,157 minutes), without an assist — 0.08 goal involvements per 90. GioScore's computed rating for the season averages 6.54.
His league record spans 5 seasons (2021–2025) across 4 clubs.
