Level, 1 wins each over 2 singles meetings since 2023. Last meeting on 09/06/2023 at Heilbronn Challenger.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 09/06/2023 | Heilbronn Challenger | Quarter-final | clay | Portero | 6-4 4-6 7-6(3) |
| 03/04/2023 | Grand Prix Hassan II - Marrakech | Round 1 | clay | Kotov | 6-2 1-6 7-6(5) |
| clay | Portero 1 - 1 Kotov |
| 2023 | Portero 1 - 1 Kotov |
174 wins, 180 losses since 2021 (49.2%).
Last matches: D D V V V
172 wins, 134 losses since 2021 (56.2%).
Last matches: D D V V V
Level, 1 wins each over 2 singles meetings since 2023.
On 09/06/2023, at Heilbronn Challenger (Quarter-final): Pedro Martinez Portero won 6-4 4-6 7-6(3).