Sumit Nagal defeated Facundo Diaz Acosta 5-7 7-6 7-6 in the Basel qualifying round 1 on hard. The upset overturned the form book — Facundo Diaz Acosta came in ranked #108. Sumit Nagal extended the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-10-19 | Basel | Q16 | hard | Sumit Nagal | 5-7 7-6(3) 7-6(5) |
| 2024-04-08 | Monte Carlo Masters | Q2 | clay | Sumit Nagal | 7-5 2-6 6-2 |
| 2021-02-22 | Cordoba | Q1 | clay | Facundo Diaz Acosta | 6-4 2-6 6-3 |
| 2021-02-20 | Cordoba | Q32 | clay | Facundo Diaz Acosta | 6-4 2-6 6-3 |
Averages over each player's completed matches in the selected window (116 vs 100). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Nagal S.: 5 days rest · 1 match, 20 games (7d) · Diaz Acosta F.: 4 days rest · 2 matches, 50 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