Facundo Diaz Acosta defeated Sebastian Baez 6-4 6-4 in the M25 Hurlingham 1 round of 32 on clay. The upset overturned the form book — Sebastian Baez came in ranked #53, leading the head-to-head 4–1. Facundo Diaz Acosta narrowed the head-to-head to 4–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-01-06 | Auckland | R16 | hard | Facundo Diaz Acosta | 6-4 7-6 |
| 2024-02-19 | Rio de Janeiro | R16 | clay | Sebastian Baez | 7-6 6-3 |
| 2024-02-05 | Cordoba | QF | clay | Sebastian Baez | 6-3 6-1 |
| 2019-05-08 | M15 Buenos Aires 2 | R32 | clay | Sebastian Baez | 2-6 6-2 6-2 |
| 2019-05-03 | M15 Buenos Aires 1 | QF | clay | Sebastian Baez | 6-4 6-2 |
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Diaz Acosta F.: played today · 2 matches, 39 games (7d) · Baez S.: 5 days rest · 3 matches, 75 games (7d). Higher means fresher. About
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