Charles Costa defeated Eduardo Dischinger 6-4 6-3 in the Brazil F35 round of 32 on hard. The upset overturned the form book — Eduardo Dischinger came in leading the head-to-head 2–1. Charles Costa narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-10-29 | Brazil F32 | R16 | clay | Eduardo Dischinger | 6-3 7-5 |
| 2012-10-01 | Brazil F28 | R16 | clay | Eduardo Dischinger | 6-4 6-0 |
| 2010-10-18 | Brazil F29 | R32 | clay | Charles Costa | 7-6(4) 6-4 |
Averages over each player's completed matches in the selected window (1 vs 19). 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. Small sample — read as indicative. About