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ATP/French Open ATP/1/64-finals

Auger-Aliassime favoured but Altmaier's clay record keeps Roland Garros opener intriguing

Analysis by Predict Tennis

Note: Written by humans, with the help of AI. Based on real statistical data.

Published: May 24, 2026(..)

Felix Auger-Aliassime meets Daniel Altmaier in the French Open first round on clay, a best-of-five clash set for late January. The world number five carries strong market backing, yet their even head-to-head on this surface and Altmaier's recent Monte Carlo win add genuine tension. This preview weighs form, odds and tactical factors to assess the likely outcome.

FINISHED

Auger-Aliassime F.

3
2

Altmaier D.

4-6

, 6-4

, 4-6

, 6-1

, 7-6

Altmaier's 2-2 grip complicates favourite status

Their rivalry stands level at two wins apiece, with clay also split at one win each. Altmaier claimed the most recent meeting in Monte Carlo last April, winning in straight sets on this surface. While Auger-Aliassime has held serve more consistently in their encounters, Altmaier's ability to convert break points at 33% in head-to-head play suggests he can capitalise on rare chances.

Clay form points to contrasting strengths

On clay this season, Auger-Aliassime is 4-4 with 85% of service games won, underlining his reliance on a strong serve. Altmaier, 11-10 on the surface, wins 28.5% of return games, a notable edge that could trouble the Canadian if rallies extend. Both players arrive with similar recent workloads, so freshness is unlikely to be a decisive factor.

Recent results show tight momentum

Each player holds a 5-5 record across their last 10 matches. Auger-Aliassime has won 60% of first sets in that span, valuable in a best-of-five format, while Altmaier boasts a 67% win rate in deciding sets. That contrast hints at a match where early pressure could swing the narrative either way.

Market confidence leans heavily to Auger-Aliassime

Bookmakers price Auger-Aliassime at 1.29 against Altmaier at 3.75, with first-set odds at 1.40 versus 3.00. The gap reflects the ranking difference, though the tighter first-set market acknowledges Altmaier's capacity to start strongly.

Auger-Aliassime F.

Altmaier D.

Win Percentage
50 %50 %
Aces per match
6.2 6.7
Double Faults per match
1.6 1.4
First Serve Points Won
71 %72 %
Second Serve Points Won
55 %53 %
Return Points Won
37 %37 %
Break Points Converted
42 %50 %
Break Points Saved
60 %61 %

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Serve dominance meets return threat on clay

Auger-Aliassime's serve has been his clay-season anchor, but Altmaier's superior return numbers offer a clear route to disrupt that rhythm. With their head-to-head matches averaging 22.8 games and often featuring tie-breaks, expect extended exchanges where one break could prove pivotal. The player who handles pressure moments best is likely to edge this finely balanced opener.

Prediction

French Open ATPPICK

Felix Auger-Aliassime

65%
Predicted Winner

Daniel Altmaier

Overall indicators tilt towards Auger-Aliassime, given his ranking edge, strong serving on clay and superior first-set record. Yet Altmaier's return prowess and head-to-head success on this surface keep the contest live. The data points slightly more towards the Canadian, but only narrowly.

Odds

Odds:

To Win Match

Total Games

30.5

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ATP Rankings

Full List
  • 1Jannik Sinner
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  • 2Alexander Zverev
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  • 3Carlos Alcaraz
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  • 4Felix Auger-Aliassime
    4740
  • 5Alex de Minaur
    4110
  • 6Ben Shelton
    3770
  • 7Novak Djokovic
    3760
  • 8Daniil Medvedev
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  • 9Flavio Cobolli
    3460
  • 10Taylor Fritz
    3365

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  • 2Elena Rybakina
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  • 5Mirra Andreeva
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  • 6Karolina Muchova
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  • 7Linda Noskova
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  • 8Iga Swiatek
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  • 9Amanda Anisimova
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  • 10Elina Svitolina
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