Gabriel Diallo defeated Nicolas Moreno De Alboran 6-3 6-3 in the Madrid Masters qualifying round 1 on clay. The result followed the form book — Gabriel Diallo came in ranked #49, leading the head-to-head 1–0. Gabriel Diallo extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-04-23 | Madrid Masters | Q1 | clay | Gabriel Diallo | 6-3 6-3 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.