Kerry Anne Guse defeated Yoon Jeong Cho 7-5 7-5 in the Nurioopta 25K round of 32 on hard. The result followed the form book — Kerry Anne Guse came in leading the head-to-head 4–0. Kerry Anne Guse extended the head-to-head to 5–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-11-29 | Port Pirie 25K | R32 | hard | Kerry Anne Guse | 6-1 3-1 |
| 1997-09-08 | Seoul II 50K | R32 | hard | Kerry Anne Guse | 6-2 6-0 |
| 1997-03-17 | Noda 25K | SF | hard | Kerry Anne Guse | 6-0 6-1 |
| 1996-05-06 | Seoul II 25K | R16 | clay | Kerry Anne Guse | 6-2 6-7 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.