Alex Michelsen

ATP ELO profile · tour-level matches since 2015

ELO 1859 · #12 Hard #12 Clay #79 Grass #116 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

98-78 55.7% in 176 matches

Clay 11-18
Grass 17-13
Hard 70-47

Season by season

SeasonMW-LStartPeakEnd
2026 43 26-17 1630 1859 1859
2025 49 24-25 1624 1765 1610
2024 71 41-30 1565 1801 1760
2023 13 7-6 1505 1576 1561

Recent matches

WeekTournamentOpponentResult
Aug 30, 2026 Us Open · Hard Daniel Merida W 3-0
Brandon Nakashima W 3-0
Federico Cina W 3-0
Aug 13, 2026 Cincinnati · Hard Taylor Fritz L 0-2
Jesper de Jong W 2-0
Aug 02, 2026 Toronto · Hard Daniel Merida L 1-2
Francisco Cerundolo W 2-0
Jan-Lennard Struff W 2-1
Jul 27, 2026 Washington · Hard Taylor Fritz L 1-2
Adrian Mannarino W 2-0

Serve predictions: how close do we get on Alex Michelsen?

2025 · out-of-sample backtest Aces per match: 5.0 actual vs 5.2 projected
2.65 our average miss per match
3.25 baseline average miss (last five matches)
+18% accuracy edge over the baseline

Comparison covers 44 of the 49 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 Alex Michelsen follow the script?

On serve · 2026
SeasonMW-LModel hitUpsetsVerdict
2026 43 26-17 67.4% 14 vs 15.8 exp On serve
2025 49 24-25 49.0% 25 vs 19.3 exp Wild card
2024 bt 60 31-29 58.3% 25 vs 22.8 exp On serve

An upset = our model's favorite losing. "Upsets" compares how many actually happened in Alex Michelsen'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

The ATP 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/tennis-power-rankings/alex-michelsen">ATP ELO ratings by Predixsport</a> (CC BY 4.0)