Caio Gruber defeated Gustavo Tedesco 6-3 6-3 in the M25 Rio do Sul 1 q16 on clay. The upset overturned the form book — Gustavo Tedesco came in leading the head-to-head 1–0. Caio Gruber claimed a first win over Gustavo Tedesco in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-09-07 | M15 Ibague 1 | Q16 | clay | Gustavo Tedesco | 4-6 6-4 10-5 |
Averages over each player's completed matches in the selected window (13 vs 15). ATP, WTA & Challenger.
wins 54% of points on serve vs Tedesco G.
wins 50% of points on serve vs Gruber C.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About