
Thiago Monteiro defeated Roberto Quiroz 6-4 6-3 in the Hamburg qualifying round 1 on clay. The result followed the form book — Thiago Monteiro came in leading the head-to-head 2–0. Thiago Monteiro extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-07-21 | Hamburg | Q16 | clay | Thiago Monteiro | 6-4 6-3 |
| 2017-04-07 | Davis Cup G1 R2: BRA vs ECU | RR | clay | Thiago Monteiro | 6-7 7-6 6-3 7-6 |
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