| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2010/2011 | Super Liga (Moldova) | 4 | 360 | 0 | 0 | 0 | — |
| 2014/2015 | Super Liga (Moldova) | 10 | — | 0 | 0 | — | — |
| 2015/2016 | Super Liga (Moldova) | 25 | 2242 | 0 | 0 | 0 | — |
| 2016/2017 | Super Liga (Moldova) | 22 | 1980 | 0 | 0 | 0 | — |
| 2017 | Super Liga (Moldova) | 22 | 1980 | 0 | 0 | 0 | — |
| 2017/2018 | Superliga (Romania) | 14 | 1216 | 0 | 0 | 0 | — |
| 2018/2019 | Eredivisie | 34 | 3060 | 0 | 0 | 0 | 6.8 |
| 2019/2020 | Eredivisie | 26 | 2340 | 0 | 0 | 0 | 7.01 |
| 2020/2021 | Eredivisie | 8 | 614 | 0 | 0 | 0 | 6.68 |
| 2022 | J1 League | 4 | 338 | 0 | 0 | 0 | — |
| 2022/2023 | Super League (Greece) | 4 | 360 | 0 | 0 | 0 | 6.79 |
| 2023/2024 | Super League (Greece) | 33 | 2970 | 0 | 0 | 0 | 7.02 |
| 2024/2025 | Super League (Greece) | 6 | 540 | 0 | 0 | 0 | 7.08 |
| 2025/2026 | Super League (Greece) | 2 | 180 | 0 | 0 | 0 | 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 2026-07-26
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Panathinaikos | 9 | 0 | 3 | 6 | 0 | 0 | 2 | 0 |
 PAOK | 9 | 1 | 2 | 6 | 0 | 0 | 0 | 0 |
 Aris | 9 | 1 | 3 | 5 | 0 | 0 | 0 | 0 |
 OFI | 8 | 2 | 5 | 1 | 0 | 0 | 0 | 0 |
 Olympiacos F.C. | 8 | 1 | 0 | 7 | 0 | 0 | 0 | 0 |
 Asteras Tripolis | 8 | 4 | 1 | 3 | 0 | 0 | 0 | 0 |
 Panaitolikos | 7 | 5 | 1 | 1 | 0 | 0 | 0 | 0 |
 AEK Athens | 7 | 0 | 0 | 7 | 0 | 0 | 0 | 0 |
 Volos NFC | 7 | 2 | 2 | 3 | 0 | 0 | 1 | 0 |
 PEC Zwolle | 6 | 2 | 2 | 2 | 0 | 0 | 0 | 0 |
 SC Heerenveen | 6 | 2 | 1 | 3 | 0 | 0 | 0 | 0 |
 Heracles Almelo | 6 | 2 | 1 | 3 | 0 | 0 | 0 | 0 |
 VVV-Venlo | 6 | 3 | 2 | 1 | 0 | 0 | 0 | 0 |
 Feyenoord | 5 | 2 | 0 | 3 | 0 | 0 | 0 | 0 |
 Vitesse | 5 | 1 | 0 | 4 | 0 | 0 | 0 | 0 |
 Ajax | 5 | 0 | 0 | 5 | 0 | 0 | 0 | 0 |
 Willem II | 5 | 1 | 2 | 2 | 0 | 0 | 0 | 0 |
 PSV | 5 | 0 | 0 | 5 | 0 | 0 | 0 | 0 |
 FC Utrecht | 5 | 0 | 2 | 3 | 0 | 0 | 0 | 0 |
 Levadiakos | 5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Turkey | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Kosovo | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Côte d'Ivoire | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Greece | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Cyprus | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Slovenia | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Belarus | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Iceland | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Armenia | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Austria | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 France | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Italy | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 North Macedonia | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Russia | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Luxembourg | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Andorra | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Montenegro | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Liechtenstein | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 San Marino | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
In the 2024/2025 Super League (Greece), Alexei Koselev made 6 appearances (540 minutes). GioScore's computed rating for the season averages 7.08.
14 league seasons sit on his record, from 2010 to 2025 across 8 clubs. He is at his recorded peak: 2024/2025's 7.08 tops every previous season, with 2020/2021 (6.68) the low mark. The trend line rises: his two most recent rated seasons sit 0.22 above his prior career average.
