ATP tennis predict — Maxime Janvier vs Sascha Gueymard Wayenburg

Challenger Hard Rennes challenger · 1. round 11:00

Predicted probability

Maxime Janvier

France

39.21%

Sascha Gueymard Wayenburg

France

60.79%

Average Odds

2.98 / 1.36

Market probability

31.34% / 68.66%

Why This Prediction?

Sascha Gueymard Wayenburg is the favorite because he has a higher Elo rating (1633 vs 1521), a higher Elo rating on hard courts (1615 vs 1575) and fewer double faults per game (0.16 vs 0.18).

Player Comparison

1520.7 Elo 1633.4

1575.1 Elo (surface) 1615.1

242 Wins (Challenger) 59

138 Wins (surface) 39

8 Last 15 form 8

0 Head-to-head wins 0

0.893 Dominance ratio 0.956

625 Rank 332

29.9 Age 23.1

right Hand right

Performance vs. the Odds

Career record grouped by how big a favorite the market made each player, based on their average odds.

Maxime Janvier

Heavy favorite (odds below 1.30) 1W–1L · 50.0%

Favorite (odds 1.30-1.80) 4W–1L · 80.0%

Even match (odds 1.80-2.20) 4W–3L · 57.1%

Underdog (odds 2.20-4.00) 2W–5L · 28.6%

Heavy underdog (odds above 4.00) 0W–2L · 0.0%

23 matches with market odds since 2026-05-24.

Sascha Gueymard Wayenburg

Heavy favorite (odds below 1.30) 1W–0L · 100.0%

Favorite (odds 1.30-1.80) 6W–1L · 85.7%

Even match (odds 1.80-2.20) 2W–2L · 50.0%

Underdog (odds 2.20-4.00) 4W–4L · 50.0%

Heavy underdog (odds above 4.00) 0W–1L · 0.0%

21 matches with market odds since 2026-06-02.

Serve & Return

Serve and return win rates from each player's last 10 matches at the selected level.

Maxime Janvier Sascha Gueymard Wayenburg

1st Serve In %

64.0%

61.7%

1st Serve Points Won %

72.2%

68.4%

2nd Serve Points Won %

50.2%

48.1%

Return Points Won vs 1st Serve %

25.2%

31.1%

Return Points Won vs 2nd Serve %

46.8%

44.9%

Aces per Service Game

0.48

0.42

Double Faults per Service Game

0.35

0.33

Based on each player's last 10 ATP/Grand Slam matches.

1st Serve In %

62.8%

55.9%

1st Serve Points Won %

69.7%

65.6%

2nd Serve Points Won %

46.5%

48.7%

Return Points Won vs 1st Serve %

33.5%

31.2%

Return Points Won vs 2nd Serve %

42.9%

55.7%

Aces per Service Game

0.48

0.32

Double Faults per Service Game

0.44

0.18

Based on each player's last 10 Challenger matches.

Break Point Performance

How each player handles the biggest points - break points saved serving, and converted returning - from their last 10 matches at the selected level.

Maxime Janvier Sascha Gueymard Wayenburg

Break Points Saved %

58.3%

66.3%

Break Points Converted %

29.4%

28.0%

Based on each player's last 10 ATP/Grand Slam matches.

Break Points Saved %

64.8%

54.4%

Break Points Converted %

38.6%

44.6%

Based on each player's last 10 Challenger matches.

Head-to-Head

Maxime Janvier 0 – 0 Sascha Gueymard Wayenburg

Hard Rennes challenger · 2026-09-15

1. round

Sascha Gueymard Wayenburg #332

Maxime Janvier #625

6-4 6-3

1 Aces 8

2 Double Faults 2

- Service Points -

- First Serve In -

28 First Serve Won 29

10 Second Serve Won 16

1 Break Points Saved 1

3 Break Points Faced 1

- Winners -

- Unforced Errors -

1.4 Average Odds 3.0

Maxime Janvier vs Sascha Gueymard Wayenburg — Prediction