Juan Martin del Potro (ATP)
ATP surface windows: source corpus documented as 2015-2025; career uses all dated corpus matches, while recent starts 2023-01-01 and overlaps the corpus. Published floors apply independently for each metric and window. Exact player match counts and latest match dates are not published. The as-of date records claim computation, not a match cutoff.
- Clay minus hard-court win rate, career
- -12.5 ppPercentile rank 10 among 184 measured profilespct 10 of 184 measured
- Clay-court win rate, career
- 62.9%Percentile rank 89 among 190 measured profilespct 89 of 190 measured
- Grass minus overall win rate, career
- -7.2 ppPercentile rank 17 among 153 measured profilespct 17 of 153 measured
- Hard-court win rate, career
- 75.4%Percentile rank 98 among 251 measured profilespct 98 of 251 measured
6 of 10 expected measurements not published: Clay minus hard-court win rate, recent, Clay-court win rate, recent, Grass minus overall win rate, recent, Grass-court win rate, career, Grass-court win rate, recent, Hard-court win rate, recent.
What stands out
- The strength is hard court: hard_wr_career 0.754 vs clay_wr_career 0.6286.
- One of the larger hard-over-clay gaps in this set (clay_minus_hard_career -0.1254).
- Grass career win rate is below the 30-match floor and shows n/a -- the card is partial (4 of 10 metrics).
Descriptive career surface win rates as of the corpus end, not a prediction and not a causal claim. Per-surface floors apply (hard/clay/grass n>=30); below-floor metrics show n/a, and nothing here adjusts for era, opponent quality, or draw.