| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2020/2021 | Challenge League | 21 | 1888 | 0 | 0 | 0 | — |
| 2021/2022 | Challenge League | 29 | 2545 | 0 | 0 | 0 | — |
| 2022/2023 | Super League (Switzerland) | 9 | 785 | 0 | 0 | 0 | 6.9 |
| 2022/2023 | Challenge League | 1 | 90 | 0 | 0 | 0 | — |
| 2023/2024 | Super League (Switzerland) | 36 | 3240 | 0 | 0 | 0 | 7.24 |
| 2024/2025 | Super League (Switzerland) | 37 | 3330 | 0 | 0 | 0 | 7.18 |
| 2025/2026 | Super League (Switzerland) | 37 | 3330 | 0 | 0 | 0 | 6.67 |
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 2026-07-21
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Winterthur | 9 | 2 | 3 | 4 | 0 | 0 | 0 | 0 |
 St. Gallen | 8 | 1 | 2 | 5 | 0 | 0 | 1 | 0 |
 Zürich | 8 | 1 | 1 | 6 | 0 | 0 | 0 | 0 |
 Luzern | 8 | 1 | 2 | 5 | 0 | 0 | 1 | 0 |
 Sion | 7 | 2 | 0 | 5 | 0 | 0 | 1 | 0 |
 Basel | 7 | 1 | 1 | 5 | 0 | 0 | 1 | 0 |
 Young Boys | 7 | 3 | 3 | 1 | 0 | 0 | 0 | 0 |
 Servette | 7 | 0 | 2 | 5 | 0 | 0 | 1 | 0 |
 Lausanne Sport | 7 | 1 | 4 | 2 | 0 | 0 | 1 | 0 |
 Lugano | 7 | 2 | 3 | 2 | 0 | 0 | 0 | 0 |
 Yverdon Sport | 5 | 3 | 1 | 1 | 0 | 0 | 0 | 0 |
 Thun | 5 | 3 | 1 | 1 | 0 | 0 | 0 | 0 |
 Stade Lausanne-Ouchy | 5 | 2 | 1 | 2 | 0 | 0 | 0 | 0 |
 Neuchâtel Xamax | 4 | 0 | 2 | 2 | 0 | 0 | 0 | 0 |
 FC Bayern München | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Aarau | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Wil | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Kriens | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 FC Augsburg | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Biel-Bienne | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
The 2025/2026 Super League (Switzerland) brought Justin Hammel 37 appearances (3,330 minutes). GioScore's computed rating for the season averages 6.67.
His best-rated season remains 2023/2024 (7.24, Super League (Switzerland)); his lowest was 2025/2026 (6.67). His last two rated seasons average 0.15 below his earlier career level.
