Igor Ribeiro Marcondes defeated Rafael Matos 7-5 6-2 in the Brazil F3 qualifying round on clay. The upset overturned the form book — Rafael Matos came in leading the head-to-head 2–1, but Igor Ribeiro Marcondes had been the form player, winning 5 of their last 7 on clay. Igor Ribeiro Marcondes narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-04-30 | Brazil F2 | SF | clay | Rafael Matos | 6-4 6-4 |
| 2017-11-27 | Brazil F4 | R16 | clay | Rafael Matos | 6-3 6-3 |
| 2017-05-01 | Spain F12 | R32 | clay | Igor Ribeiro Marcondes | 3-6 6-3 6-2 |
Averages over each player's completed matches in the selected window (192 vs 51). ATP, WTA & Challenger.
Ribeiro Marcondes I.: 5 days rest · 1 match, 18 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