| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2018/2019 | 1. Lig U21 | 27 | 2091 | 1 | 0 | 0.04 | 0 |
| 2019/2020 | Bölgesel Amatör Lig - Region 1 | 11 | 609 | 1 | 0 | 0.15 | 0 |
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 2026-08-10
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Karabükspor U21 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Boluspor U21 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Altay U21 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Giresunspor U21 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Denizlispor U21 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Gençlerbirliği U21 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 İstanbulspor U21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Ümranıyespor U21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Hatayspor U21 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Osmanlıspor U21 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Gazişehir Gaziantep U21 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Eskişehirspor U21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Balıkesirspor U21 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Bigadiç Belediyespor | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Aydın Yıldızspor | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Aliağa FAŞ | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Across 11 Bölgesel Amatör Lig - Region 1 appearances in 2019/2020 (609 minutes), Oğuzhan Olkun scored 1 goal but did not register an assist — 0.15 goal involvements per 90.
The record shows 2 league seasons for him (2018–2019) across 2 clubs. 2018/2019 stands as his highest-rated season (0, 1. Lig U21), with 2018/2019 the weakest (0).
