

Nuno Borges defeated Arthur Fils 6-2 3-6 6-2 in the M15 Majadahonda 1 round of 32 on clay. The upset overturned the form book — Arthur Fils came in ranked #23, leading the head-to-head 2–1. Nuno Borges narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-02-24 | Dubai | R32 | hard | Nuno Borges | 6-2 6-1 |
| 2024-03-04 | Indian Wells Masters | R128 | hard | Arthur Fils | 7-6 6-2 |
| 2024-01-08 | Auckland | R16 | hard | Arthur Fils | 6-2 6-0 |
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the clay field, opponent-adjusted over 52 weeks). About