Level, 1 wins each over 2 singles meetings since 2025. Last meeting on 21/07/2026 at Millennium Estoril Open - Estoril.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 21/07/2026 | Millennium Estoril Open - Estoril | Round 1 | clay | Gaston | 5-0 |
| 16/07/2025 | Nordea Open - Bastad | Round 2 | clay | Dzumhur | 6-4 2-6 2-5 |
| clay | Dzumhur 1 - 1 Gaston |
| 2026 | Dzumhur 0 - 1 Gaston |
| 2025 | Dzumhur 1 - 0 Gaston |
195 wins, 176 losses since 2021 (52.6%).
Last matches: D D V D D
200 wins, 172 losses since 2021 (53.8%).
Last matches: D V V V D
Level, 1 wins each over 2 singles meetings since 2025.
On 21/07/2026, at Millennium Estoril Open - Estoril (Round 1): Hugo Gaston won 5-0.