Arthur Cazaux leads 2 to 0 over 2 singles meetings since 2023. Last meeting on 30/09/2025 at Shanghai Rolex Masters - Shanghai.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 30/09/2025 | Shanghai Rolex Masters - Shanghai | Round 1 | hard | Cazaux | 6-3 3-6 7-5 |
| 24/04/2023 | Mutua Madrid Open - Madrid | Qualifying 1 | clay | Cazaux | 4-6 6-2 6-6 |
| hard | Portero 0 - 1 Cazaux |
| clay | Portero 0 - 1 Cazaux |
| 2025 | Portero 0 - 1 Cazaux |
| 2023 | Portero 0 - 1 Cazaux |
171 wins, 178 losses since 2021 (49.0%).
Last matches: D D V V V
181 wins, 110 losses since 2021 (62.2%).
Last matches: D V D V D
Arthur Cazaux leads 2 to 0 over 2 singles meetings since 2023.
On 30/09/2025, at Shanghai Rolex Masters - Shanghai (Round 1): Arthur Cazaux won 6-3 3-6 7-5.