Juan Felipe Yanez defeated Patricio Rudi 3-6 6-2 6-3 in the Chile F3 round of 32 on clay. The upset overturned the form book — Patricio Rudi came in leading the head-to-head 2–0. Juan Felipe Yanez claimed a first win over Patricio Rudi in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-09-29 | Chile F4 | R16 | clay | Patricio Rudi | 4-6 6-4 7-6(3) |
| 2000-12-04 | Chile F9 | QF | clay | Patricio Rudi | 6-4 6-2 |