Player dossier
Yeonwoo Ku
SOUTH KOREA
Born Mar 15, 2003
Overall: 1,662Hard: 1,649Clay: N/AGrass: N/A
YK
Season record: 1–2Win % 33%
#168Elo•ATP #187
Performance console
Loading Elo history...
Player Skillset
Based on ~201 points across 2 matches
Serve strengthServe strength
(Player serve win % - tour average serve win %)
scaled by sample size
Shaky
-1.030% Pctl
Return strengthReturn strength
(Player return win % - tour average return win %)
scaled by sample size
Solid
-0.453% Pctl
Pressure IndexPressure Index
(Break point performance - baseline point performance)
with a small adjustment for tiebreak results
Solid
+1.056% Pctl
Tiebreak win %
—
Insufficient data—
Percentiles compare against tour-level players in TennisTrove.
Player Skillset
Based on ~201 points across 2 matches
| Metric | Value | Percentile | Tier |
|---|---|---|---|
Serve strengthServe strength
(Player serve win % - tour average serve win %)
scaled by sample size | -1.0 | 30% | Shaky |
Return strengthReturn strength
(Player return win % - tour average return win %)
scaled by sample size | -0.4 | 53% | Solid |
Pressure IndexPressure Index
(Break point performance - baseline point performance)
with a small adjustment for tiebreak results | +1.0 | 56% | Solid |
Tiebreak win % | Insufficient data | — | — |
Percentiles compare against tour-level players in TennisTrove.
Last 10 matches — Global
Total Δ Elo 0.0Loading recent matches...
Elo delta per match
Positive bars = gains • Negative bars = losses
Evaluating Elo deltas...
Upcoming matches
ScheduledNo scheduled singles matches.