Agustin Garizzio defeated Igor Tchelychev 6-7 7-6 6-4 in the Switzerland 1 Masters 4 round of 32 on clay. The result followed the form book — Agustin Garizzio came in leading the head-to-head 1–0. Agustin Garizzio extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-08-23 | Switzerland 1 Masters 2 | QF | clay | Agustin Garizzio | 7-6 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.