| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| — | First League | 1 | — | 0 | 0 | — | 0 |
| 2019/2020 | First League | 1 | 90 | 0 | 0 | 0 | — |
| 2019/2020 | Second League | 4 | 360 | 0 | 0 | 0 | — |
| 2020/2021 | Second League | 26 | 2081 | 0 | 0 | 0 | 0 |
| 2022/2023 | First League | 24 | 1487 | 0 | 1 | 0.06 | — |
| 2023/2024 | First League | 14 | 1210 | 1 | 0 | 0.07 | 7 |
| 2023/2024 | Second League | 10 | 765 | 0 | 0 | 0 | — |
| 2024/2025 | First League | 26 | 2022 | 0 | 1 | 0.04 | 6.5 |
| 2025/2026 | First League | 9 | 787 | 0 | 0 | 0 | 6.37 |
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 2026-07-25
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Beroe | 6 | 2 | 0 | 4 | 0 | 0 | 1 | 0 |
 Cherno More | 5 | 1 | 0 | 4 | 0 | 0 | 1 | 0 |
 Hebar 1918 | 5 | 1 | 2 | 2 | 0 | 0 | 0 | 0 |
 Lokomotiv Sofia 1929 | 4 | 1 | 1 | 2 | 0 | 0 | 1 | 0 |
 OFK Pirin | 3 | 2 | 0 | 1 | 0 | 0 | 1 | 0 |
 Lokomotiv Plovdiv | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 CSKA Sofia | 3 | 0 | 1 | 2 | 0 | 0 | 1 | 0 |
 Botev Plovdiv | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
 Slavia Sofia | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Ludogorets | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Levski Sofia | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Arda | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
 CSKA 1948 Sofia | 3 | 0 | 1 | 2 | 0 | 0 | 1 | 0 |
 Levski Krumovgrad | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Spartak Varna | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Septemvri Sofia | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Montana | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Spartak Pleven | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Lokomotiv G. Oryahovitsa | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Etar | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
In the 2025/2026 First League, Martin Achkov played 9 games (787 minutes) without a direct goal contribution. His average match rating for that season computes to 6.37.
His best-rated season remains 2023/2024 (7, First League); his lowest was 2020/2021 (0). His two latest rated seasons run 2.94 higher than the rest of his career.
