Player dossier
Learner Tien
USA
Born Dec 2, 2005
Overall: 1,872Hard: 1,886Clay: 1,762Grass: 1,784
LT
Season record: 3–1Win % 75%
#21Elo•ATP #27
Performance console
Loading Elo history...
Player Skillset
Based on ~10,413 points across 68 matches
Serve strengthServe strength
(Player serve win % - tour average serve win %)
scaled by sample size
Shaky
-0.431% Pctl
Return strengthReturn strength
(Player return win % - tour average return win %)
scaled by sample size
Solid
-0.772% Pctl
Pressure IndexPressure Index
(Break point performance - baseline point performance)
with a small adjustment for tiebreak results
Solid
+2.569% Pctl
Tiebreak win %
Solid
50%54% Pctl
Percentiles compare against tour-level players in TennisTrove.
Player Skillset
Based on ~10,413 points across 68 matches
| Metric | Value | Percentile | Tier |
|---|---|---|---|
Serve strengthServe strength
(Player serve win % - tour average serve win %)
scaled by sample size | -0.4 | 31% | Shaky |
Return strengthReturn strength
(Player return win % - tour average return win %)
scaled by sample size | -0.7 | 72% | Solid |
Pressure IndexPressure Index
(Break point performance - baseline point performance)
with a small adjustment for tiebreak results | +2.5 | 69% | Solid |
Tiebreak win % | 50% | 54% | Solid |
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...