Jana Fett

WTA ELO profile · tour-level matches since 2017

ELO 1500 Last match: Jul 14, 2025 · inactive

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

77-70 52.4% in 147 matches

Clay 17-13
Grass 8-8
Hard 52-49

Season by season

SeasonMW-LStartPeakEnd
2025 10 6-4 1554 1631 1596
2024 19 8-11 1541 1563 1516
2023 12 7-5 1527 1597 1554
2022 14 8-6 1530 1580 1567
2021 13 6-7 1532 1557 1516
2020 4 3-1 1525 1580 1566
2019 14 7-7 1527 1563 1533
2018 27 11-16 1564 1614 1486
2017 34 21-13 1513 1663 1641

Recent matches

WeekTournamentOpponentResult
Jul 14, 2025 Iasi · Clay Jaqueline Cristian L 0-0
Veronika Erjavec W 2-0
Apr 22, 2025 Madrid · Clay Bernarda Pera L 0-2
Antonia Ruzic W 2-1
Kamilla Rakhimova W 2-0
Apr 14, 2025 Stuttgart · Clay Iga Swiatek L 0-2
Donna Vekic W 2-0
Rebeka Masarova W 2-1
Yuliia Starodubtseva W 2-0
Jan 13, 2025 Australian Open · Hard Harriet Dart L 1-2

Serve predictions: how close do we get on Jana Fett?

2025 · out-of-sample backtest Aces per match: 1.8 actual vs 1.6 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/jana-fett">WTA ELO ratings by Predixsport</a> (CC BY 4.0)