Juan Pablo Guzman defeated Bo Ram Cha 7-5 6-4 in the Peru F2 round of 32 on clay. The upset overturned the form book — Bo Ram Cha came in leading the head-to-head 1–0, but Juan Pablo Guzman had been the form player, winning 7 of their last 10 on clay. Juan Pablo Guzman claimed a first win over Bo Ram Cha in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-04-24 | Argentina F4 | R16 | clay | Bo Ram Cha | 6-3 3-6 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.