Diego Del Rio defeated Miguel Pastura 7-6 6-2 in the Argentina 2 Masters 1 semi-final on clay. The upset overturned the form book — Miguel Pastura came in leading the head-to-head 7–0. Diego Del Rio claimed a first win over Miguel Pastura in eight meetings, narrowing the head-to-head to 7–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1996-09-28 | Argentina 3 Masters 4 | R32 | clay | Miguel Pastura | 6-2 6-1 |
| 1995-09-02 | Argentina 2 Masters 1 | R16 | clay | Miguel Pastura | 3-6 6-3 7-6 |
| 1994-11-05 | Uruguay Paraguay Masters 4 | QF | clay | Miguel Pastura | 6-4 2-6 6-3 |
| 1993-08-14 | Argentina 3 Masters 4 | QF | clay | Miguel Pastura | 6-2 5-7 6-4 |
| 1993-08-14 | Argentina 3 Masters 2 | R16 | clay | Miguel Pastura | 7-6 6-1 |
| 1993-07-17 | Argentina 2 Masters 2 | QF | clay | Miguel Pastura | 6-3 6-1 |
| 1993-07-17 | Argentina 2 Masters 3 | R32 | clay | Miguel Pastura | 6-1 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.