Aoi Ito

WTA ELO profile · tour-level matches since 2017

ELO 1504 · #250 Hard #117 Clay #246 Grass #766 Last match: Oct 19, 2026

Season ELO trajectory

One point per match: the player's ELO rating after that match, matches in round order. Ratings are season-scoped: every January the engine re-seeds each player from WTA entry points, then updates after every result. That is why trajectories are shown one season at a time. Hover a point for the match behind it.

Career record

27-28 49.1% in 55 matches

Clay 0-1
Grass 0-5
Hard 27-22

Season by season

SeasonMW-LStartPeakEnd
2026 23 8-15 1542 1522 1504
2025 24 14-10 1570 1750 1733
2024 7 5-2 1516 1611 1579
2023 1 0-1 1500 1485 1485

Recent matches

WeekTournamentOpponentResult
Oct 19, 2026 Osaka · Hard Harriet Dart L 1-2
Tyra Caterina Grant W 2-0
Oct 12, 2026 Wuhan · Hard Janice Tjen L 0-2
Magdalena Frech W 2-0
Alycia Parks W 2-0
Sep 30, 2026 Beijing · Hard Kimberly Birrell L 0-2
Sep 21, 2026 Singapore · Hard Nao Hibino L 1-2
Sofya Lansere W 2-0
Aug 30, 2026 Us Open · Hard Oksana Selekhmeteva L 0-2
Aug 13, 2026 Cincinnati · Hard Harriet Dart L 0-2

Serve predictions: how close do we get on Aoi Ito?

2025 · out-of-sample backtest Aces per match: 1.1 actual vs 1.2 projected
- our average miss per match
- baseline average miss (last five matches)
- accuracy edge over the baseline

Not enough matches with a baseline in 2025 for a fair comparison. The chart still shows every match we projected.

The baseline predicts a player's aces as the average of their last five matches. Our model beats it when its projections land closer to what actually happened. Both numbers are the average miss per match, so lower is better, and both are for the selected season only.

Reuse this data · CC BY 4.0

The WTA ELO ratings dataset is free to reuse, including commercially, under CC BY 4.0. Attribution with a link is the only requirement. Copy-paste credit:

Data: <a href="https://www.predixsport.com/wta_tennis-power-rankings/aoi-ito">WTA ELO ratings by Predixsport</a> (CC BY 4.0)