Oscar Jose Gutierrez defeated Mariano Kestelboim 6-1 7-6 in the Sao Paulo CH qualifying round 2 on clay. The result followed the form book — Oscar Jose Gutierrez came in ranked #695, leading the head-to-head 3–1. Oscar Jose Gutierrez extended the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-09-04 | Argentina F6 | R16 | clay | Mariano Kestelboim | 6-0 1-6 6-4 |
| 2014-08-25 | Argentina F15 | R16 | clay | Oscar Jose Gutierrez | 7-6(6) 6-3 |
| 2014-02-10 | Argentina F3 | Q32 | clay | Oscar Jose Gutierrez | 6-3 6-0 |
| 2013-11-25 | Brazil F18 | Q16 | clay | Oscar Jose Gutierrez | 6-3 4-6 6-4 |
Averages over each player's completed matches in the selected window (200 vs 199). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Gutierrez O.: 14 days rest · 1 match (14d). 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