Siyoen Sim Ranking, Earnings, Records, Stats & Performance Trends
Siyoen Sim
Korea, Rep.Recent Stats:
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Age:15 years (15 Sep 2010)
Birthplace:N/A
Residence:N/A
Status:Active
Turned Pro:N/A
Prize Money:$0
Career Statistics
Main Tours |  0-0 |
Tour Finals | 0-0 |
Master | 0-0 |
Grand Slam | 0-0 |
Cups | 0-0 |
Futures | 0-0 |
Challengers | 0-0 |
Total | 9-5 |
Total Titles | 0 |
Favorite Surface |  (W 0) & (L 0) |
Sim Performance Breakdown
| Surface Record | Per % | W/L |
|---|---|---|
| Overall | 64.3% | 9/5 |
| Clay | 0% | 0/0 |
| Hard | 50.0% | 3/3 |
| Indoor | 75.0% | 6/2 |
| Grass | 0% | 0/0 |
| Round Record | Per % | W/L |
|---|---|---|
| Second Round | 0.0% | 0/1 |
| First Round | 100.0% | 1/0 |
| Q3 Round | 25.0% | 1/3 |
| Q2 Round | 100.0% | 4/0 |
| Q1 Round | 75.0% | 3/1 |
| Level Record | Per % | W/L |
|---|---|---|
| Total | 64.3% | 9/5 |
| Challengers | 0% | 0/0 |
| Futures | 64.3% | 9/5 |
| Cups | 0% | 0/0 |
| Grand Slam | 0% | 0/0 |
| Main Tour | 0% | 0/0 |
| Tour Finals | 0% | 0/0 |
| Masters | 0% | 0/0 |
| Opp. Rank Record | Per % | W/L |
|---|---|---|
| Vs Top.1 | 0% | 0/0 |
| Vs Top.5 | 0% | 0/0 |
| Vs Top.10 | 0% | 0/0 |
| Vs Top.20 | 0% | 0/0 |
| Vs Top.50 | 0% | 0/0 |
| Vs Top.100 | 0% | 0/0 |
Sim Historical Matches Played Records
(Q3) W15 Yeongwol(09-09-25)
(Q2) W15 Yeongwol(09-08-25)
(Q1) W15 Yeongwol(09-07-25)
(Q1) W15 Yeongwol(08-31-25)
(R2) W15 Maanshan(07-10-25)
Sim Performance Stats Trends
Service Stats Trends
| Aces per Game | 0.27 | 4/15 |
| Double Faults Per Game | 0.27 | 4/15 |
| 1st Serve % | 53.6% | 52/97 |
| 1st Serve Win% | 69.2% | 36/52 |
| 2nd Serve Win% | 53.3% | 24/45 |
| Serve Points Win% | 61.9% | 60/97 |
Return Stats Trends
| Opponent Aces / Game | 0.27 | 4/15 |
| Opponent Double Faults / Game | 0.20 | 3/15 |
| Opponent 1st Serve % | 66.7% | 66/99 |
| 1st Return Win % | 45.5% | 30/66 |
| 2nd Return Win % | 51.5% | 17/33 |
| Return Points Win% | 47.5% | 47/99 |
Break Points (Serve) Stats
| Break Points Saved / Game | 0.20 | 3/15 |
| Break Points Faced / Game | 0.47 | 7/15 |
| Break Points Save % | 42.9% | 3/7 |
| Service Hold % | 73.3% | 11/15 |
Break Points (Return) Stats
| Break Points Won / Game | 0.40 | 6/15 |
| Opponent Break Points / Game | 0.53 | 8/15 |
| Break Points Won % | 75.0% | 6/8 |
| Opponent Hold % | 60.0% | 9/15 |
Sim Surface Win/Loss Performance History
| YEAR | SUM. | HARD | CLAY | I.HARD | GRASS |
|---|---|---|---|---|---|
| 2025 | 9/5 | 3/3 | 0/0 | 6/2 | 0/0 |
Sim Titles/Finals 2025
Titles
No titles happened.
Finals
No finals happened.
Top Predictions Today
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