Damian Patriarca defeated Bo Ram Cha 6-3 6-4 in the Bolivia F1 qualifying round on clay. Damian Patriarca extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-04-11 | Chile F2 | R16 | clay | Damian Patriarca | 6-3 6-0 |
| 2003-04-28 | Argentina 4 | R16 | clay | Bo Ram Cha | 6-7(5) 6-2 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.