| Apr 30, 2026 | Tezcan | 1–0 | Harman | Round 2: Tezcan, Alper - Harman, Ongun | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| Apr 25, 2026 | Harman | ½–½ | Basara | Round 9: Harman, Ongun - Basara, Arda | French Defense: Schlechter Variation | |
| Apr 23, 2026 | Harman | ½–½ | Yilmaz | Round 6: Harman, Ongun - Yilmaz, Atakan | French Defense: Advance Variation, Wade Variation | |
| Nov 16, 2025 | Harman | 0–1 | Yaman | Round 11: Harman, Ongun - Yaman, Ali | ? | |
| Nov 15, 2025 | Pala | ½–½ | Harman | Round 10: Pala, Ertugrul - Harman, Ongun | English Opening: Symmetrical Variation, Botvinnik System | |
| Nov 14, 2025 | Harman | 1–0 | Latifoglu | Round 9: Harman, Ongun - Latifoglu, Ali Emir | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Nov 14, 2025 | Kasimoglu | ½–½ | Harman | Round 8: Kasimoglu, Kaan Cinar - Harman, Ongun | Sicilian Defense: Closed, Anti-Sveshnikov Variation, with d6 | |
| Nov 13, 2025 | Harman | 1–0 | Yuce | Round 7: Harman, Ongun - Yuce, Arif | French Defense: Advance Variation, Paulsen Attack | |
| Nov 12, 2025 | Daldaban | 1–0 | Harman | Round 6: Daldaban, Yigit Ali - Harman, Ongun | Sicilian Defense: Grand Prix Attack | |
| Nov 12, 2025 | Harman | ½–½ | Eroz | Round 5: Harman, Ongun - Eroz, Deniz | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Nov 11, 2025 | Akbas | 1–0 | Harman | Round 4: Akbas, Kaan - Harman, Ongun | Zukertort Opening: Sicilian Invitation | |
| Nov 10, 2025 | Harman | 1–0 | Gunduz | Round 3: Harman, Ongun - Gunduz, Umut Erdem | Sicilian Defense: Alapin Variation, Stoltz Attack | |
| Nov 10, 2025 | Yildirim | 0–1 | Harman | Round 2: Yildirim, Enes - Harman, Ongun | Sicilian Defense: Najdorf Variation | |
| Nov 9, 2025 | Harman | 1–0 | Ceker | Round 1: Harman, Ongun - Ceker, Ertugrul Utku | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jul 8, 2025 | Harman | 0–1 | Torun | Round 3: Harman, Ongun - Torun, Kagan | ? | |
| Jul 8, 2025 | Zor | 0–1 | Harman | Round 2: Zor, Emir Aras - Harman, Ongun | Grünfeld Defense: Russian Variation, Hungarian Variation | |
| Jan 21, 2024 | Harman | 0–1 | Akkaya | 2024 Turkiye Yildizlar Satranc Sampiyona | Italian Game: Classical Variation, Giuoco Pianissimo, with h6 | |
