Zizou Bergs

ATP ELO profile · tour-level matches since 2015

ELO 1694 · #49 Hard #70 Clay #279 Grass #36 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 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

99-99 50.0% in 198 matches

Clay 24-24
Grass 19-14
Hard 56-61

Season by season

SeasonMW-LStartPeakEnd
2026 34 16-18 1619 1751 1694
2025 56 30-26 1578 1722 1715
2024 54 31-23 1551 1772 1681
2023 23 10-13 1544 1656 1480
2022 18 7-11 1535 1530 1515
2021 8 4-4 1509 1577 1535
2020 2 1-1 1505 1523 1516
2018 1 0-1 1501 1491 1491
2017 1 0-1 1500 1493 1493
2016 1 0-1 1500 1492 1492

Recent matches

WeekTournamentOpponentResult
Aug 30, 2026 Us Open · Hard Botic van de Zandschulp L 2-3
Jesper de Jong W 3-1
Carlos Taberner W 3-1
Aug 13, 2026 Cincinnati · Hard Daniel Merida L 0-2
Aug 02, 2026 Toronto · Hard Ben Shelton L 0-2
Sebastian Baez W 2-1
Jul 27, 2026 Washington · Hard Taylor Fritz L 0-2
Jun 29, 2026 Wimbledon · Grass Arthur Fery L 2-3
Jaime Faria W 3-1
Ugo Humbert W 3-2

Serve predictions: how close do we get on Zizou Bergs?

2025 · out-of-sample backtest Aces per match: 6.5 actual vs 6.6 projected
2.62 our average miss per match
3.25 baseline average miss (last five matches)
+19% accuracy edge over the baseline

Comparison covers 48 of the 53 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 Zizou Bergs follow the script?

On serve · 2026
SeasonMW-LModel hitUpsetsVerdict
2026 34 16-18 67.6% 11 vs 12.8 exp On serve
2025 53 28-25 56.6% 23 vs 21.1 exp On serve
2024 bt 29 13-16 72.4% 8 vs 10.6 exp On serve

An upset = our model's favorite losing. "Upsets" compares how many actually happened in Zizou Bergs'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/zizou-bergs">ATP ELO ratings by Predixsport</a> (CC BY 4.0)