Petr Bar Biryukov leads 2 to 0 over 2 singles meetings since 2025. Last meeting on 21/08/2026 at M15 Maanshan.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 21/08/2026 | M15 Maanshan | Quarter-final | indoor hard | Biryukov | 7-6 5-4 |
| 09/09/2025 | Guangzhou Challenger | Round 1 | hard | Biryukov | 7-5 6-1 |
| indoor hard | Biryukov 1 - 0 Zhang |
| hard | Biryukov 1 - 0 Zhang |
| 2026 | Biryukov 1 - 0 Zhang |
| 2025 | Biryukov 1 - 0 Zhang |
186 wins, 125 losses since 2021 (59.8%).
Last matches: D D D V V
56 wins, 57 losses since 2021 (49.6%).
Last matches: D D V V V
Petr Bar Biryukov leads 2 to 0 over 2 singles meetings since 2025.
On 21/08/2026, at M15 Maanshan (Quarter-final): Petr Bar Biryukov won 7-6 5-4.