By surface
| Surface | Alexander Bublik | Valentin Vacherot |
|---|---|---|
| Hard | 0 | 2 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-06 | ATP | Davis Cup WG1 PO: KAZ vs MON | Round Robin | Hard | Valentin Vacherot | 6-74 | 6-77 | |||
| 2025-10-01 | ATP | Shanghai Masters | Round of 64 | Hard | Valentin Vacherot | 6-3 | 3-6 | 4-6 |