Francisco Comesana leads 2 to 0 over 2 singles meetings since 2025. Last meeting on 23/02/2026 at BCI Seguros Chile Open - Santiago.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 23/02/2026 | BCI Seguros Chile Open - Santiago | Round 1 | clay | Comesana | 6-4 2-6 7-6(4) |
| 22/04/2025 | Mutua Madrid Open - Madrid | Round 1 | clay | Comesana | 6-4 6-4 |
| clay | Portero 0 - 2 Comesana |
| 2026 | Portero 0 - 1 Comesana |
| 2025 | Portero 0 - 1 Comesana |
175 wins, 180 losses since 2021 (49.3%).
Last matches: V D D V V
222 wins, 133 losses since 2021 (62.5%).
Last matches: V D D V D
Francisco Comesana leads 2 to 0 over 2 singles meetings since 2025.
On 23/02/2026, at BCI Seguros Chile Open - Santiago (Round 1): Francisco Comesana won 6-4 2-6 7-6(4).