Marco Chiudinelli defeated Jun Kato 7-6 6-4 in the Switzerland 3 Masters 1 qualifying round on carpet. The result followed the form book — Marco Chiudinelli came in leading the head-to-head 2–0. Marco Chiudinelli extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-02-12 | Switzerland 1 1 | QF | carpet | Marco Chiudinelli | 7-5 6-3 |
| 2000-08-28 | Switzerland Satellite 2 | SF | clay | Marco Chiudinelli | 6-0 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.