Siyoen Sim (KOR)
Country: South Korea,
Born in 2010,
Category: WTA
ITF Ranking
123
3
Season High : 91
Career High : 91
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 | Total | 5 | 0 | 5 | 0 | 5 | 0.000 | 0 | 0 | 0 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|
| W15 | 3 | 0 | 3 | 0 | 3 | 0.000 | 0 | 0 | 0 | 2 |
| J300 Girls | 1 | 0 | 1 | 0 | 1 | 0.000 | 0 | 0 | 0 | 0 |
| J200 Girls | 1 | 0 | 1 | 0 | 1 | 0.000 | 0 | 0 | 0 | 0 |
Tournaments played in 2026
See detailed tennis results of Siyoen Sim| Mar 02 | J300G | 1/32 | J300 Nonthaburi \ LTAT ITF Junior Tournament, Nonthaburi(THA) |
| Feb 23 | J200G | 1/32 | J200 Nonthaburi \ PTT ITF Juniors Grade 2, Nonthaburi(THA) |
| Feb 16 | W15 | 1/16 | W15 Sharm El Sheikh, Sharm El Sheikh(EGY) |
| Feb 09 | W15 | 1/16 | W15 Sharm El Sheikh, Sharm El Sheikh(EGY) |
| Feb 02 | W15 | 1/16 | W15 Sharm El Sheikh, Sharm El Sheikh(EGY) |
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