By surface
| Surface | Yang Jin Chung | Oscar Viana Torrecilla |
|---|---|---|
| Hard | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1998-02-17 | WTA | Fed Cup G1 RRB: HKG vs KOR | Round Robin | Hard | Yang Jin Chung | 6-4 | 6-2 |
| Surface | Yang Jin Chung | Oscar Viana Torrecilla |
|---|---|---|
| Hard | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1998-02-17 | WTA | Fed Cup G1 RRB: HKG vs KOR | Round Robin | Hard | Yang Jin Chung | 6-4 | 6-2 |