Diego Alvarez defeated Peter Polansky 7-5 6-4 in the Colombia F1 qualifying round on clay. The result followed the form book — Diego Alvarez came in leading the head-to-head 1–0. Diego Alvarez extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-01-28 | Colombia F2 | QF | clay | Diego Alvarez | 3-6 7-6(2) 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.