Tetsuya Chaen defeated Helge Capell 2-6 6-3 6-3 in the Japan Masters 4 round of 16 on hard. The upset overturned the form book — Helge Capell came in leading the head-to-head 1–0. Tetsuya Chaen claimed a first win over Helge Capell in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1994-11-07 | Japan Masters 1 | R32 | hard | Helge Capell | 6-4 7-6 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.