Player dossier
Jeong Jang Su
SOUTH KOREA
Overall: 1,514Hard: 1,535Clay: 1,539Grass: N/A
Season record: 0–0Win % 0%
#690Elo•ATP #668
Performance console
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Player Skillset
Based on ~0 points across 0 matches
Serve strengthServe strength
(Player serve win % - tour average serve win %)
scaled by sample size
Shaky
0.044% Pctl
Return strengthReturn strength
(Player return win % - tour average return win %)
scaled by sample size
Solid
0.060% Pctl
Pressure IndexPressure Index
(Break point performance - baseline point performance)
with a small adjustment for tiebreak results
Shaky
0.048% Pctl
Tiebreak win %
—
Insufficient data—
Percentiles compare against tour-level players in TennisTrove.
Player Skillset
Based on ~0 points across 0 matches
| Metric | Value | Percentile | Tier |
|---|---|---|---|
Serve strengthServe strength
(Player serve win % - tour average serve win %)
scaled by sample size | 0.0 | 44% | Shaky |
Return strengthReturn strength
(Player return win % - tour average return win %)
scaled by sample size | 0.0 | 60% | Solid |
Pressure IndexPressure Index
(Break point performance - baseline point performance)
with a small adjustment for tiebreak results | 0.0 | 48% | Shaky |
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.