| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2014/2015 | A-League Men | 22 | 1491 | 0 | 2 | 0.12 | — |
| 2015/2016 | A-League Men | 8 | — | 0 | 0 | — | — |
| 2016 | Eliteserien | 19 | 1375 | 0 | 2 | 0.13 | 7.08 |
| 2017 | Eliteserien | 15 | 995 | 0 | 0 | 0 | 6.91 |
| 2017/2018 | Ligue 2 | 12 | 1015 | 0 | 0 | 0 | 6.88 |
| 2018 | Eliteserien | 3 | 223 | 0 | 0 | 0 | 6.7 |
| 2018/2019 | Eredivisie | 7 | 586 | 0 | 0 | 0 | 6.48 |
| 2021/2022 | Ligue 2 | 25 | 1904 | 0 | 1 | 0.05 | 6.82 |
| 2022/2023 | Ligue 2 | 17 | 1484 | 0 | 1 | 0.06 | 7.06 |
| 2023 | Major League Soccer (United States) | 3 | 262 | 0 | 0 | 0 | 6.63 |
| 2024 | Allsvenskan | 19 | 1066 | 0 | 2 | 0.17 | 6.75 |
| 2024/2025 | A-League Men | 11 | 624 | 1 | 1 | 0.29 | 7.46 |
| 2025/2026 | A-League Men | 22 | 1696 | 1 | 1 | 0.11 | 6.77 |
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 2026-07-31
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Celtic | 5 | 0 | 2 | 3 | 0 | 0 | 0 | 0 |
 Molde | 5 | 4 | 0 | 1 | 0 | 0 | 1 | 0 |
 Stabæk | 5 | 2 | 3 | 0 | 0 | 0 | 0 | 0 |
 Lillestrøm | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 |
 Macarthur | 5 | 3 | 1 | 1 | 0 | 0 | 1 | 0 |
 Sydney | 4 | 2 | 0 | 2 | 0 | 0 | 0 | 0 |
 Brøndby IF | 4 | 1 | 3 | 0 | 0 | 0 | 0 | 0 |
 Strømsgodset | 4 | 3 | 0 | 1 | 0 | 0 | 0 | 0 |
 Melbourne City | 4 | 0 | 3 | 1 | 0 | 0 | 0 | 0 |
 Viking | 4 | 4 | 0 | 0 | 0 | 0 | 1 | 0 |
 Aalesund | 4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |
 Odd | 4 | 1 | 0 | 3 | 0 | 0 | 1 | 0 |
 Brann | 4 | 3 | 1 | 0 | 0 | 0 | 1 | 0 |
 Sarpsborg 08 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 |
 Norrköping | 4 | 1 | 1 | 2 | 0 | 0 | 0 | 0 |
 Tromsø | 4 | 3 | 0 | 1 | 0 | 0 | 0 | 0 |
 FC København | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Haugesund | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Sønderjyske Fodbold | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Central Coast Mariners | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Greece | 2 | 1 | 0 | 1 | 0 | 1 | 1 | 0 |
 Korea Republic | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Honduras | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Lebanon | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Germany | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Chile | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Cameroon | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Korea Republic U23 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Uzbekistan U23 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Vietnam U23 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Syria U23 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Bahrain U23 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
Alex Gersbach closed the 2025/2026 A-League Men campaign on 1 goal and 1 assist from 22 outings (1,696 minutes) — 0.11 goal involvements per 90. That season graded out at an average match rating of 6.77.
2024/2025 stands as his highest-rated season (7.46, A-League Men), with 2018/2019 the weakest (6.48). Averaged over his last two rated seasons, he sits 0.26 above his earlier career level.
