Level, 1 wins each over 2 singles meetings since 2025. Last meeting on 14/04/2026 at Barcelona Open Banc Sabadell - Barcelona.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 14/04/2026 | Barcelona Open Banc Sabadell - Barcelona | Round 1 | clay | Sonego | 2-6 6-2 4-6 |
| 07/04/2025 | Monte-Carlo Rolex Masters - Monte-Carlo | Round 1 | clay | Portero | 4-6 6-1 2-6 |
| clay | Sonego 1 - 1 Portero |
| 2026 | Sonego 1 - 0 Portero |
| 2025 | Sonego 0 - 1 Portero |
153 wins, 156 losses since 2021 (49.5%).
Last matches: D V D D D
171 wins, 178 losses since 2021 (49.0%).
Last matches: D D V V V
Level, 1 wins each over 2 singles meetings since 2025.
On 14/04/2026, at Barcelona Open Banc Sabadell - Barcelona (Round 1): Lorenzo Sonego won 2-6 6-2 4-6.