Patricio Rudi defeated Martin Vassallo Arguello 6-3 7-5 in the Argentina 2 Masters 3 qualifying round on clay. The result followed the form book — Patricio Rudi came in leading the head-to-head 2–1. Patricio Rudi extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-04-16 | Brazil F1 | R32 | clay | Martin Vassallo Arguello | 7-6(8) 4-6 6-0 |
| 2000-05-01 | Chile F6 | R16 | clay | Patricio Rudi | 2-6 7-6(5) 6-2 |
| 1998-10-12 | Argentina F3 | R32 | clay | Patricio Rudi | 5-7 6-1 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.