| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2019/2020 | Regionalliga: Bayern | 2 | 180 | 0 | 0 | 0 | — |
| 2021/2022 | Regionalliga: Bayern | 6 | 540 | 0 | 0 | 0 | — |
| 2022/2023 | Regionalliga: Bayern | 9 | 810 | 0 | 0 | 0 | — |
| 2023/2024 | Regionalliga: Südwest | 5 | 90 | 0 | 0 | 0 | — |
| 2026/2027 | Regionalliga: Bayern | 5 | — | 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.
Cohort: 26 Regionalliga: Bayern goalkeepers, 2022/2023, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.
Figures computed from the GioScore season-stats database · as of 2026-08-27
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 BFC Dynamo | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Hessen Kassel | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Hertha BSC II | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Stuttgarter Kickers | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 TuS Koblenz | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Heimstetten | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Pipinsried | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Hertha Zehlendorf | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Chemie Leipzig | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Tottenham Hotspur U19 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 St. Pauli | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 FSV Frankfurt | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Stuttgart II | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Viktoria Berlin | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Mainz 05 II | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Lokomotive Leipzig | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Rot-Weiß Erfurt | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Ajax U19 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Hallescher FC | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Kickers Offenbach | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
J. Mayer logged 5 appearances in the 2026/2027 Regionalliga: Bayern. Few compare: against 26 Regionalliga: Bayern goalkeepers (2022/2023, at least 450 minutes), he sits in the top 5% by goal involvements per 90, and 2nd of 26 for goals scored.
His league record spans 5 seasons (2019–2026) across 5 clubs.
