Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 İzmir Çoruhlu FK | 4 | 2 | 1 | 1 | 0 | 0 | 1 | 0 |
 Gümüşhanespor | 4 | 2 | 0 | 2 | 0 | 0 | 1 | 0 |
 Turgutluspor | 3 | 1 | 2 | 0 | 0 | 0 | 1 | 0 |
 Zonguldak Kömürspor | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Türk Metal Kırıkkale | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Edirnespor | 3 | 1 | 1 | 1 | 0 | 0 | 1 | 0 |
 Orduspor 1967 | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Denizlispor | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 Batman Petrolspor | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Tepecikspor | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Tarsus İdman Yurdu | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Kahramanmaraşspor | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Nevşehirspor | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Karaman Belediyespor | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Artvin Hopaspor | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Ağrı 1970 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Mardin BB | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Arnavutköy Belediyespor | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Sebat Gençlikspor | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Niğde Belediyesispor | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
Berkay Sizer plays as a defender for Kırklarelispor. Berkay Sizer has made 88 professional appearances across 4 clubs. A commanding presence at the back, Berkay Sizer has made 88 career appearances, contributing 0 goals from defensive positions. Berkay Sizer has played for several clubs throughout his career, including Talasgücü Belediyespor, Mardin BB, Kuşadasıspor, Sancaktepe Belediye. Berkay Sizer stands 180 cm tall.
Berkay Sizer's professional career spans from 2022 to 2025, a period of roughly 3 seasons over which he has amassed 88 appearances spread across 4 clubs. With 0 goals and 0 assists recorded across that span, his record reflects a sustained contribution at the highest level.
His most productive season in attacking terms came in 24/25 with Talasgücü Belediyespor, when he registered 0 goals and 0 assists in 28 matches, playing 2291 minutes. That campaign stands out as one of the high points of his output.
In his most recent recorded season (24/25) at Talasgücü Belediyespor, Berkay Sizer played 28 matches, scoring 0 goals and providing 0 assists.
| Club | Period | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| Talasgücü Belediyespor | 2024/2025 | 28 | 0 | 0 | 2291 | — | — | — |
| Mardin BB | 2023/2024 | 27 | 0 | 0 | 2183 | — | — | — |
| Sancaktepe Belediye | 2020/2021 - 2021/2022 | 19 | 0 | 0 | 1485 | — | — | — |
| Kuşadasıspor | 2021/2022 - 2022/2023 | 14 | 0 | 0 | 598 | — | — | — |
| Kırklarelispor | 2025/2026 | 0 | 0 | 0 | 0 | — | — | — |
| Total | 88 | 0 | 0 | 6557 |
| Season | Club | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| 24/25 | Talasgücü Belediyespor | 28 | 0 | — | 2291 | 0 | 0 | — |
| 23/24 | Mardin BB | 27 | 0 | — | 2183 | 7 | 1 | — |
| 22/23 | Kuşadasıspor | 14 | 0 | — | 598 | 0 | 0 | — |
| 21/22 | Sancaktepe Belediye | 19 | 0 | — | 1485 | 4 | 0 | — |
