Bing Chao Lin defeated Tony Bujan 6-2 6-2 in the Indonesia Masters 4 qualifying round on hard. The upset overturned the form book — Tony Bujan came in leading the head-to-head 1–0. Bing Chao Lin claimed a first win over Tony Bujan in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1992-09-07 | Indonesia Masters 2 | R16 | hard | Tony Bujan | 6-1 6-1 |