Su Jeong Jang - WTA #262 (2025-03-17)
| wtatennis.com | WTA | Country |  South Korea |
| Wikipedia | Eng / Fr | Birth | - |
| Career best ranking | Never ranked | Résidence | South Korea |
| Height | - | ||
| Weight | - |
| Conditions | W | D | ratio |
|---|---|---|---|
| Hard (out.) | 0 | 2 | 0.00% |
| Hard (in.) | 1 | 1 | 50.00% |
| TOTAL | 1 | 3 | 25.00% |
| # | Date | Categ | Tournament | Conditions | Round | #Rank | Opponent | Score | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2024-09-16 | 500 | Seoul Open | Hard (out.) | 16e | #242 |  #118 Ajla Tomljanovic | 7/6(4) 4/6 6/3 | |
| 2 | 2022-10-31 | Finals |  Midland LLTL-WTA Finals | Hard (in.) | 8e | #127 | #108 Catherine McNally | 6/3 6/2 | |
| 3 | 2022-10-31 | Finals | Midland LLTL-WTA Finals | Hard (in.) | 16e | #127 | #176 Kayla Day | 6/3 3/6 6/3 | |
| 4 | 2022-01-17 | GS | WTA Australian Open | Hard (out.) | 64e | #212 |  #99 Danka Kovinic | 6/3 2/6 6/4 |
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