Mariano Kestelboim defeated Wilson Leite 6-1 6-4 in the Temuco CH qualifying round 2 on hard. The upset overturned the form book — Wilson Leite came in ranked #728, defending last year's round of 32. Mariano Kestelboim extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-04-03 | Turkey F13 | QF | clay | Wilson Leite | 7-5 3-1 |
| 2014-10-13 | Chile F6 | R32 | clay | Mariano Kestelboim | 7-5 7-5 |
Averages over each player's completed matches in the selected window (144 vs 168). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About