Leonardo Kirche defeated Marcelo Demoliner 6-4 6-2 in the Brazil F21 round of 16 on clay. The result followed the form book — Leonardo Kirche came in leading the head-to-head 4–1. Leonardo Kirche extended the head-to-head to 5–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-05-24 | Brazil F8 | SF | clay | Leonardo Kirche | 6-2 4-6 7-5 |
| 2010-05-17 | Brazil F7 | F | clay | Leonardo Kirche | 6-3 6-4 |
| 2010-05-10 | Brazil F6 | SF | hard | Marcelo Demoliner | 3-6 7-6(5) 7-6(4) |
| 2009-06-15 | Brazil F7 | F | clay | Leonardo Kirche | 6-7(4) 7-6(2) 6-4 |
| 2008-06-09 | Brazil F8 | R16 | clay | Leonardo Kirche | 7-5 5-7 6-2 |
Averages over each player's completed matches in the selected window (1 vs 17). 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