Gonzalo Villanueva leads 2 to 0 over 2 singles meetings since 2025. Last meeting on 20/08/2026 at M15 Asuncion.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 20/08/2026 | M15 Asuncion | Quarter-final | clay | Villanueva | 4-6 6-1 6-5 |
| 28/09/2025 | Antofagasta Challenger | Qualifying 1 | clay | Villanueva | 4-6 6-4 6-2 |
| clay | Villanueva 2 - 0 Malla |
| 2026 | Villanueva 1 - 0 Malla |
| 2025 | Villanueva 1 - 0 Malla |
222 wins, 185 losses since 2021 (54.5%).
Last matches: D V V V D
80 wins, 48 losses since 2021 (62.5%).
Last matches: V D D V V
Gonzalo Villanueva leads 2 to 0 over 2 singles meetings since 2025.
On 20/08/2026, at M15 Asuncion (Quarter-final): Gonzalo Villanueva won 4-6 6-1 6-5.