Bo Ram Cha defeated Nicolas Becerra 6-3 6-1 in the Argentina 1 round of 32 on clay. The upset overturned the form book — Nicolas Becerra came in leading the head-to-head 1–0. Bo Ram Cha claimed a first win over Nicolas Becerra in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-06-17 | Chile F1 | R16 | clay | Nicolas Becerra | 6-4 4-6 6-4 |