Bing Chao Lin defeated Nam Ju Bae 6-4 0-6 6-1 in the Indonesia Masters 2 qualifying round on hard. The upset overturned the form book — Nam Ju Bae came in leading the head-to-head 1–0. Bing Chao Lin claimed a first win over Nam Ju Bae in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1991-08-26 | Indonesia Masters 2 | R16 | hard | Nam Ju Bae | 7-6 6-4 |