
Thiago Monteiro defeated Guilherme Clezar 6-4 6-1 in the Punta Del Este CH quarter-final on clay. The upset overturned the form book — Guilherme Clezar came in leading the head-to-head 1–0, but Thiago Monteiro had been the form player, winning 6 of their last 10 on clay. Thiago Monteiro claimed a first win over Guilherme Clezar in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-02-26 | Sao Paulo | R32 | clay | Guilherme Clezar | 6-3 1-6 7-5 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 37). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Monteiro T.: 2 days rest · 2 matches, 67 games (7d). Higher means fresher. About