Jun Kato defeated Agustin Garizzio 2-6 6-3 7-6 in the Switzerland Satellite 2 qualifying round on clay. The upset overturned the form book — Agustin Garizzio came in leading the head-to-head 1–0. Jun Kato claimed a first win over Agustin Garizzio in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-08-28 | Switzerland 1 Masters 4 | R16 | clay | Agustin Garizzio | 6-2 0-6 6-2 |