| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2015/2016 | Liga Portugal | 25 | 1951 | 1 | 0 | 0.05 | — |
| 2016/2017 | Liga Portugal 2 | 26 | 1651 | 0 | 0 | 0 | — |
| 2017/2018 | Liga Portugal | 18 | 1099 | 1 | 0 | 0.08 | 6.85 |
| 2019 | Premier League (Kazakhstan) | 10 | 900 | 0 | 0 | 0 | — |
| 2020 | Premier League (Kazakhstan) | 19 | 1668 | 1 | 0 | 0.05 | — |
| 2021 | Premier League (Kazakhstan) | 24 | 2073 | 2 | 0 | 0.09 | 0 |
| 2022 | Premier League (Kazakhstan) | 17 | 1213 | 3 | 0 | 0.22 | — |
| 2022/2023 | Ligat ha'Al | 15 | 945 | 1 | 2 | 0.29 | — |
| 2023/2024 | Liga Leumit | 6 | 470 | 0 | 0 | 0 | — |
| 2025 | Premier League (Kazakhstan) | 17 | 873 | 1 | 0 | 0.1 | 6.36 |
| 2026 | Premier League (Kazakhstan) | 19 | 1552 | 2 | 2 | 0.23 | 6.66 |
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 | ||
|---|---|---|---|---|---|---|---|---|
 Kairat | 8 | 0 | 2 | 6 | 0 | 0 | 2 | 0 |
 Astana | 8 | 1 | 0 | 7 | 0 | 0 | 1 | 0 |
 Aktobe | 6 | 2 | 2 | 2 | 0 | 0 | 2 | 0 |
 Ordabasy | 6 | 1 | 1 | 4 | 0 | 0 | 0 | 0 |
 Tobol | 5 | 0 | 2 | 3 | 0 | 0 | 0 | 0 |
 Kyzyl-Zhar | 5 | 1 | 2 | 2 | 0 | 0 | 0 | 0 |
 Belenenses | 4 | 0 | 3 | 1 | 0 | 0 | 0 | 0 |
 Benfica | 4 | 0 | 1 | 3 | 0 | 0 | 1 | 1 |
 Porto | 4 | 0 | 0 | 4 | 0 | 0 | 3 | 0 |
 Vitória Guimarães | 4 | 0 | 2 | 2 | 0 | 0 | 1 | 0 |
 Kaisar | 4 | 0 | 3 | 1 | 0 | 0 | 1 | 0 |
 Shakhter Karagandy | 4 | 1 | 1 | 2 | 0 | 0 | 0 | 0 |
 Zhetysu | 4 | 2 | 0 | 2 | 0 | 0 | 0 | 1 |
 Atyrau | 4 | 1 | 3 | 0 | 0 | 0 | 1 | 0 |
 Marítimo | 4 | 2 | 1 | 1 | 0 | 0 | 1 | 0 |
 Sporting CP | 3 | 1 | 0 | 2 | 0 | 0 | 1 | 0 |
 Sporting Braga | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
 Estoril | 3 | 0 | 2 | 1 | 0 | 0 | 2 | 0 |
 Vitória FC | 3 | 0 | 2 | 1 | 0 | 0 | 2 | 0 |
 Rio Ave | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
Gian Martins closed the 2026 Premier League (Kazakhstan) campaign on 2 goals and 2 assists from 19 outings (1,552 minutes) — 0.23 goal involvements per 90. GioScore's computed rating for the season averages 6.66.
His recorded league career runs from 2015 to 2026: 11 seasons across 8 clubs. His ratings range from 0 (2021) up to 6.85 in 2017/2018, Liga Portugal. Averaged over his last two rated seasons, he sits 3.09 above his earlier career level.
