| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2018/2019 | 1. Lig U21 | 6 | 103 | 0 | 0 | 0 | 0 |
| 2019/2020 | Bölgesel Amatör Lig - Region 1 | 7 | 630 | 0 | 0 | 0 | 0 |
| 2020/2021 | Bölgesel Amatör Lig - Region 1 | 6 | 540 | 0 | 0 | 0 | 0 |
| 2021/2022 | 3. Lig: Group 1 | 19 | 1665 | 2 | 0 | 0.11 | 0 |
| 2022/2023 | 3. Lig: Group 3 | 14 | 580 | 0 | 0 | 0 | — |
| 2023/2024 | 3. Lig: Group 1 | 28 | 2460 | 0 | 0 | 0 | — |
| 2024/2025 | 3. Lig: Group 3 | 28 | 540 | 0 | 0 | 0 | — |
Domestic league competitions only; G+A/90 computed from minutes actually played.
Cohort: 11 3. Lig: Group 3 defenders, 2024/2025, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.
Figures computed from the GioScore season-stats database · as of 2026-07-06
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Yıldırım Belediyesispor | 4 | 2 | 0 | 2 | 0 | 0 | 1 | 0 |
 Çankayaspor | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
 Osmaniyespor | 3 | 2 | 1 | 0 | 0 | 0 | 1 | 0 |
 Artvin Hopaspor | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 52 Orduspor FK | 3 | 1 | 0 | 2 | 0 | 0 | 1 | 0 |
 Aliağa FAŞ | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
 Ayvalıkgücü Belediyespor | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
 İstanbul Sinopspor | 3 | 1 | 1 | 1 | 0 | 0 | 1 | 0 |
 Batman Petrolspor | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Gümüşhanespor | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Bayburt İÖİ | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Pazarspor | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Edirnespor | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Siirt Il Ozel Idaresi | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Mardin BB | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Kahta 02 Spor | 2 | 1 | 1 | 0 | 0 | 0 | 1 | 0 |
 Kepez Belediyespor | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Alanya 1221 FK | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 Talasgücü Belediyespor | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Viranşehir Sanayispor | 2 | 2 | 0 | 0 | 1 | 0 | 1 | 0 |
In the 2024/2025 3. Lig: Group 3, Tolga Mert Aslan played 28 games (540 minutes) without a direct goal contribution. Measured against the 11 3. Lig: Group 3 defenders who played 450+ minutes in 2024/2025, he ranks in the 82nd percentile by goal involvements per 90 — above the cohort median; on goals he ranks 3rd of 11.
His best-rated season remains 2018/2019 (0, 1. Lig U21); his lowest was 2018/2019 (0).
| Club | Period | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| Karabük İdman Yurdu | 2023/2024 - 2024/2025 | 59 | 1 | 0 | 4830 | — | — | — |
| Erbaaspor | 2021/2022 - 2022/2023 | 34 | 2 | 0 | 2275 | — | — | — |
| Merzifonspor | 2019/2020 - 2020/2021 | 13 | 0 | 0 | 1170 | — | — | — |
| Mazıdağı Fosfatspor | 2025/2026 - now | 1 | 0 | 0 | 0 | — | — | — |
| Total | 107 | 3 | 0 | 8275 |
| Season | Club | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| 24/25 | Karabük İdman Yurdu | 29 | 1 | — | 2250 | 2 | 0 | — |
| 23/24 | Karabük İdman Yurdu | 30 | 0 | — | 2580 | 3 | 0 | — |
| 22/23 | Erbaaspor | 15 | 0 | — | 610 | 1 | 0 | — |
| 21/22 | Erbaaspor | 19 | 2 | — | 1665 | 1 | 0 | — |
| 20/21 | Merzifonspor | 6 | 0 | — | 540 | 2 | 0 | — |
| 19/20 | Merzifonspor | 7 | 0 | — | 630 | 0 | 0 | — |
