Zhizhen Zhang

ATP ELO profile · tour-level matches since 2015

ELO 1395 · #704 Hard #686 Clay #699 Grass #405 Last match: Jun 29, 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 ATP 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

68-86 44.2% in 154 matches

Clay 25-21
Grass 10-11
Hard 33-54

Season by season

SeasonMW-LStartPeakEnd
2026 16 4-12 1510 1510 1395
2025 13 3-10 1614 1612 1494
2024 45 21-24 1588 1785 1636
2023 45 23-22 1557 1732 1709
2022 10 7-3 1516 1648 1641
2021 10 7-3 1539 1671 1651
2020 2 0-2 1539 1497 1478
2019 5 2-3 1506 1540 1520
2018 2 0-2 1513 1503 1486
2017 2 0-2 1500 1482 1466
2016 1 0-1 1510 1491 1491
2015 3 1-2 1500 1527 1493

Recent matches

WeekTournamentOpponentResult
Jun 29, 2026 Wimbledon · Grass Henry Searle L 0-2
Jun 08, 2026 S Hertogenbosch · Grass Adrian Mannarino L 0-2
Tallon Griekspoor W 2-0
Jenson Brooksby W 2-1
May 24, 2026 Roland Garros · Clay Facundo Diaz Acosta L 0-3
May 17, 2026 Hamburg · Clay Aleksandar Kovacevic L 1-2
May 06, 2026 Rome · Clay Daniel Altmaier L 1-2
Apr 22, 2026 Madrid · Clay Vit Kopriva L 0-2
Apr 13, 2026 Munich · Clay Luciano Darderi L 1-2
Mar 30, 2026 Houston · Clay Ben Shelton L 0-2

Serve predictions: how close do we get on Zhizhen Zhang?

2025 · out-of-sample backtest Aces per match: 8.5 actual vs 7.8 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.

Predictability: does Zhizhen Zhang follow the script?

On serve · 2024
SeasonMW-LModel hitUpsetsVerdict
2024 bt 45 21-24 66.7% 15 vs 16.1 exp On serve

An upset = our model's favorite losing. "Upsets" compares how many actually happened in Zhizhen Zhang'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 ATP players.

Reuse this data · CC BY 4.0

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Data: <a href="https://www.predixsport.com/tennis-power-rankings/zhizhen-zhang">ATP ELO ratings by Predixsport</a> (CC BY 4.0)