FAKE RONJAN!!CHANG-CAPRIATI
Tennis Power Rankings · Beta
Head-to-head WLS ratings from every ATP and WTA singles set played. Considers opponent strength, set margin, tournament tier, and recency. Each player gets a base rating plus per-surface deltas (hard / clay / grass) showing specialization. +2.5 = current top 10; +3.5 = era-defining peak; +5 = generational (Graf 1988 = 5.04).
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Current top 50 by fakeronjan WLS rating.
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Select a player above
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Each cell shows the winner with their running tournament count and career OE slam count at the time of the title (e.g. "(1 🇦🇺, 7 total)" = 1st AO win, 7th major overall). Empty cells: tournament not held. *1977 had two Australian Opens (January and December) as the tournament transitioned scheduling from year-end to year-start. Both editions count as official slams.
PEAK · Best per player: each player's single best end-of-year season, ranked above the year's #10 player. PEAK · All seasons: top 50 (player, year) combinations - same player can appear multiple times. ERA: career sum of positive adjusted EOY ratings (years below the year's #10 don't count). All three require ≥125 sets played in the season to qualify.
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Cumulative slam wins
Slams behind active OE leader
Negative values = how far each chaser trails the running all-time OE record-holder
| Player (first slam - last slam) | Total | 🇦🇺 AO | 🇫🇷 FO | 🇬🇧 Wim | 🇺🇸 US |
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Cumulative slam wins
Slams behind active OE leader
Negative values = how far each chaser trails the running all-time OE record-holder
| Player (first slam - last slam) | Total | 🇦🇺 AO | 🇫🇷 FO | 🇬🇧 Wim | 🇺🇸 US |
|---|
Data: TennisCourtLog, combining Jeff Sackmann's ATP & WTA match data (Tennis Abstract, 1968–2024) with tennis-data.co.uk live results (2025+), licensed CC BY-NC-SA 4.0. Ratings are derived from this data.
Model lineage v1.0 CHANG-CAPRIATI (named after Michael Chang and Jennifer Capriati) · Claude Code · May 9, 2026