Ella Seidel

WTA ELO profile · tour-level matches since 2017

ELO 1393 · #745 Hard #320 Clay #324 Grass #478 Last match: Aug 30, 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

42-50 45.7% in 92 matches

Clay 8-15
Grass 3-9
Hard 31-26

Season by season

SeasonMW-LStartPeakEnd
2026 30 8-22 1583 1625 1393
2025 38 25-13 1552 1783 1729
2024 20 9-11 1542 1582 1548
2023 3 0-3 1500 1485 1466
2022 1 0-1 1500 1486 1486

Recent matches

WeekTournamentOpponentResult
Aug 30, 2026 Us Open · Hard Yuliia Starodubtseva L 0-2
Aug 13, 2026 Cincinnati · Hard Nadia Podoroska L 0-2
Jul 20, 2026 Prague · Hard Daria Snigur L 1-2
Jun 29, 2026 Wimbledon · Grass Linda Noskova L 0-2
Jun 21, 2026 Bad Homburg · Grass Solana Sierra L 0-2
Jun 15, 2026 Berlin · Grass Diane Parry L 0-2
Jun 08, 2026 S Hertogenbosch · Grass Greet Minnen L 1-2
Claire Liu W 2-0
May 24, 2026 Roland Garros · Clay Jelena Ostapenko L 0-2
May 18, 2026 Rabat · Clay Emiliana Arango L 1-2

Serve predictions: how close do we get on Ella Seidel?

2025 · out-of-sample backtest Aces per match: 3.2 actual vs 3.2 projected
1.92 our average miss per match
2.40 baseline average miss (last five matches)
+20% accuracy edge over the baseline

Comparison covers 15 of the 20 aces projections we made in 2025. A match needs five earlier matches on record before the baseline exists.

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.

Predictability: does Ella Seidel follow the script?

Straight sets · 2026
SeasonMW-LModel hitUpsetsVerdict
2026 16 2-14 87.5% 2 vs 5.5 exp Straight sets
2025 bt 20 12-8 55.0% 9 vs 7.4 exp On serve

An upset = our model's favorite losing. "Upsets" compares how many actually happened in Ella Seidel's matches with how many the model expected for that exact schedule. A season-level read (a wild-card season does not carry over year to year). How to read this · full board: most predictable WTA players.

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/ella-seidel">WTA ELO ratings by Predixsport</a> (CC BY 4.0)