Durali Bostan's Nissan Silvia S15
Durali Bostan took his third win in a row at Round 4 of the 2026 TOSFED Drift Kupası, held at İstanbul Park on 27 September. Bostan qualified first in his Nissan Silvia S15, beat Serdar Nartak in the final and finished the day on 135 points, the most a driver can score at a single round. He also took pole and the win at Rounds 2 and 3.
Qualifying
Bostan's day did not start smoothly: he scored 64 on his first run and 18 on his second. His 81 on the third run gave him pole. Serdar Nartak was second with the 71 he scored on his second run.
The standout name of the day was Cemre Günsel Haskasap. In her first TOSFED Drift Kupası race, the driver from Cyprus scored 63 on her second run in the number 76 Nissan Silvia S15, qualified third and earned 27 qualifying points.
Sercan Vural was fourth on 56, Salim Eren Güler fifth on 55, Emin Erturgut sixth on 51, Mert Gırgırlar seventh on 32 and Waleed Jalil Ismael eighth on 31. All eight drivers went into the Top 8.
Quarter-finals
Bostan beat Waleed Jalil Ismael, Vural beat Güler and Nartak beat Gırgırlar. Erturgut, the sixth seed, knocked out third qualifier Haskasap.
Semi-finals
Bostan beat Vural and Nartak beat Erturgut to set up the final.
Third Place
Emin Erturgut beat Sercan Vural in the third place battle for his first TOSFED Drift Kupası podium.
Final
Bostan beat Nartak in the final. It was the second time the two met in a final this season, and Bostan has won both.
Official Points of the Day
Under the official scoring, qualifying points and race points are added together at every round.
| Pos | Driver | Qualifying | Race | Total |
|---|---|---|---|---|
| 1 | Durali Bostan | 35 | 100 | 135 |
| 2 | Serdar Nartak | 30 | 90 | 120 |
| 3 | Emin Erturgut | 20 | 78 | 98 |
| 4 | Sercan Vural | 25 | 65 | 90 |
| 5 | Cemre Günsel Haskasap | 27 | 48 | 75 |
| 6 | Salim Eren Güler | 20 | 48 | 68 |
| 7 | Mert Gırgırlar | 20 | 48 | 68 |
| 8 | Waleed Jalil Ismael | 20 | 48 | 68 |
Championship
Bostan leads on 518 points. Nartak is second on 440, and the gap between them grew from 63 to 78 points. Mert Gırgırlar is third on 253. Haskasap's 75 points from her first race put her ninth in the standings.
| Pos | Driver | Points |
|---|---|---|
| 1 | Durali Bostan | 518 |
| 2 | Serdar Nartak | 440 |
| 3 | Mert Gırgırlar | 253 |
| 4 | Salim Eren Güler | 158 |
| 5 | Sinam Gazi | 125 |
The season final is on 25 October. The most a driver can score at a single round is 135 points. If Bostan scores 58 points at the final, the title is his whatever Nartak does. Nartak is still in contention on paper.
Full results · Championship standings
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