| Personal information | |||
|---|---|---|---|
| Full name | Aleksandr Sergeyevich Mrynsky | ||
| Date of birth | 15 July 2004 | ||
| Place of birth | Aktobe, Kazakhstan | ||
| Height | 1.76 m (5 ft 9 in) | ||
| Position | Right-back | ||
| Team information | |||
Current team | Kairat | ||
| Number | 24 | ||
| Youth career | |||
| Aktobe | |||
| 2019–2021 | Kairat | ||
| Senior career* | |||
| Years | Team | Apps | (Gls) |
| 2021–2025 | Kairat-Zhastar | 71 | (4) |
| 2021– | Kairat | 53 | (1) |
| International career‡ | |||
| 2021 | Kazakhstan U17 | 2 | (0) |
| 2022 | Kazakhstan U19 | 7 | (0) |
| 2024–2025 | Kazakhstan U21 | 8 | (1) |
| 2026– | Kazakhstan | 6 | (0) |
|
* Club domestic league appearances and goals as of 22:00, 10 October 2026 (UTC) ‡ National team caps and goals as of 11:30, 3 October 2026 (UTC) | |||
Aleksandr Sergeyevich Mrynsky (Russian: Александр Сергеевич Мрынский; born 15 July 2004) is a Kazakh professional footballer who plays as a right-back for Kairat and the Kazakhstan national team.
Mrynsky is a product of the youth academy of the Kazakhstani clubs Aktobe and Kairat. He first started playing for the senior Kairat team in 2021, and on 7 March 2023 signed his first contract with the club until 2026. In 2024, he helped the club win the 2024 Kazakhstan Premier League. This helped the club achieve their first ever qualification to the UEFA Champions League. On 10 November 2024, he extended his contract with Kairat until 2027. The following season he helped the club win the 2025 Kazakhstan Super Cup and 2025 Kazakhstan Premier League. On 25 January 2026, he extended his contract with the club until 2028.
Mrynsky was called up to the senior Kazakhstan national team for a set of 2026 FIFA Series matches in March 2026..
| Club | Season | League | Cup | League Cup | Europe | Other | Total | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Division | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | ||
| Kairat-Zhastar | 2021 | Kazakhstan First League | 9 | 1 | — | — | — | — | 9 | 1 | ||||
| 2022 | Kazakhstan First League | 20 | 1 | — | — | — | — | 20 | 1 | |||||
| 2023 | Kazakhstan First League | 23 | 0 | — | — | — | — | 23 | 0 | |||||
| 2024 | Kazakhstan First League | 14 | 1 | — | — | — | — | 14 | 1 | |||||
| 2025 | Kazakhstan First League | 5 | 1 | — | — | — | — | 5 | 1 | |||||
| Total | 71 | 4 | — | — | — | — | 71 | 4 | ||||||
| Kairat | 2021 | Kazakhstan Premier League | 0 | 0 | 2 | 0 | — | — | — | 2 | 0 | |||
| 2022 | Kazakhstan Premier League | 0 | 0 | 1 | 0 | — | — | — | 1 | 0 | ||||
| 2023 | Kazakhstan Premier League | 2 | 0 | 2 | 0 | — | — | — | 4 | 0 | ||||
| 2024 | Kazakhstan Premier League | 10 | 0 | 1 | 0 | 2 | 0 | — | — | 13 | 0 | |||
| 2025 | Kazakhstan Premier League | 16 | 0 | 1 | 0 | — | 14 | 1 | — | 31 | 1 | |||
| 2026 | Kazakhstan Premier League | 25 | 1 | 0 | 0 | — | 11 | 0 | 1 | 1 | 37 | 2 | ||
| Total | 53 | 1 | 7 | 0 | 2 | 0 | 25 | 1 | 1 | 1 | 88 | 3 | ||
| Career total | 124 | 5 | 7 | 0 | 2 | 0 | 25 | 1 | 1 | 1 | 159 | 7 | ||
| National team | Year | Apps | Goals |
|---|---|---|---|
| Kazakhstan | 2026 | 6 | 0 |
| Total | 6 | 0 | |