Guillermo Hormazabal defeated Kevin Konfederak 6-1 6-7 6-3 in the Chile F7 qualifying round on clay. The result followed the form book — Guillermo Hormazabal came in leading the head-to-head 1–0. Guillermo Hormazabal extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-11-15 | Chile F5 | R32 | clay | Guillermo Hormazabal | 5-7 6-3 6-2 |