| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| — | NB I | 2 | 104 | 0 | 0 | 0 | 6.39 |
| 2012/2013 | NB I | 3 | 27 | 0 | 0 | — | — |
| 2014/2015 | NB I | 22 | 474 | 1 | 0 | 0.19 | — |
| 2015/2016 | NB I | 27 | 1677 | 12 | 0 | 0.64 | — |
| 2016/2017 | NB I | 21 | 1186 | 5 | 0 | 0.38 | — |
| 2017/2018 | NB I | 30 | 1831 | 5 | 0 | 0.25 | — |
| 2018/2019 | NB I | 31 | 2336 | 9 | 0 | 0.35 | — |
| 2019/2020 | NB I | 30 | 2033 | 7 | 1 | 0.35 | — |
| 2020/2021 | NB I | 28 | 1924 | 22 | 0 | 1.03 | — |
| 2021/2022 | Niké Liga | 18 | 1068 | 3 | 3 | 0.51 | — |
| 2021/2022 | NB I | 4 | 243 | 4 | 0 | 1.48 | — |
| 2022/2023 | Niké Liga | 3 | 86 | 0 | 0 | — | — |
| 2022/2023 | NB I | 27 | 1520 | 3 | 0 | 0.18 | — |
| 2023/2024 | NB I | 24 | 1071 | 4 | 0 | 0.34 | 6.83 |
| 2025/2026 | NB I | 28 | 1621 | 11 | 0 | 0.61 | 6.85 |
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 | ||
|---|---|---|---|---|---|---|---|---|
 Várda SE | 5 | 4 | 0 | 1 | 5 | 0 | 0 | 0 |
 Ferencvárosi | 4 | 1 | 1 | 2 | 1 | 0 | 1 | 0 |
 Debrecen | 4 | 0 | 2 | 2 | 1 | 0 | 0 | 0 |
 Diósgyőr | 4 | 0 | 0 | 4 | 0 | 0 | 0 | 0 |
 MOL Fehérvár | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 |
 Zalaegerszegi TE | 4 | 1 | 2 | 1 | 2 | 0 | 1 | 0 |
 Nyíregyháza Spartacus | 3 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
 Puskás | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 MTK | 3 | 3 | 0 | 0 | 1 | 0 | 0 | 0 |
 Újpest | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Győri ETO | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 CFR Cluj | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Budafoki MTE | 2 | 2 | 0 | 0 | 4 | 0 | 0 | 0 |
 Kazincbarcika | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Békéscsaba | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Vasas | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 VfB Stuttgart | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Soproni VSE | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Siófok | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Zemplín Michalovce | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Cyprus | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Albania | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Republic of Ireland | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Poland | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Andorra | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 San Marino | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
In 2025/2026, János Hahn hit 11 goals over 28 NB I outings (1,621 minutes) and provided no assists — 0.61 goal involvements per 90. His average match rating for that season computes to 6.85.
The rating peak is now: 6.85 in 2025/2026, against a career low of 6.83 in 2023/2024.
