Yong Il Yoon defeated Andrew Foster 6-2 6-2 in the Malaysia 2 Masters 3 qualifying round on hard. The upset overturned the form book — Andrew Foster came in leading the head-to-head 1–0. Yong Il Yoon claimed a first win over Andrew Foster in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1994-07-24 | Malaysia 2 Masters 4 | R16 | hard | Andrew Foster | 3-6 6-1 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.