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Masamichi Imamura vs Petr Bar Biryukov — Prediction

Challenger Hard Jingshan challenger · 1. round 05:00

Predicted probability

Masamichi Imamura

Japan

35.51%

Petr Bar Biryukov

Russia

64.49%

Average Odds

1.94  /  1.76

Market probability

47.57%  /  52.43%

Why This Prediction?

Petr Bar Biryukov is the favorite because he has a higher Elo rating on hard courts (1644 vs 1540), a higher Elo rating (1599 vs 1539) and a stronger serve (72.2% vs 59.8% of service points won).

Player Comparison

1538.7 Elo 1599.2
1540.4 Elo (surface) 1643.5
49 Wins (Challenger) 54
49 Wins (surface) 52
7 Last 15 form 7
0 Head-to-head wins 0
0.878 Dominance ratio 1.423
408 Rank 281
27.8 Age 24.6
right Hand left

Performance vs. the Odds

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

Masamichi Imamura

Heavy favorite (odds below 1.30) 0W–0L · 0.0%
Favorite (odds 1.30-1.80) 4W–1L · 80.0%
Even match (odds 1.80-2.20) 1W–6L · 14.3%
Underdog (odds 2.20-4.00) 1W–3L · 25.0%
Heavy underdog (odds above 4.00) 1W–0L · 100.0%

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

Petr Bar Biryukov

Heavy favorite (odds below 1.30) 1W–0L · 100.0%
Favorite (odds 1.30-1.80) 2W–3L · 40.0%
Even match (odds 1.80-2.20) 1W–1L · 50.0%
Underdog (odds 2.20-4.00) 1W–3L · 25.0%
Heavy underdog (odds above 4.00) 0W–4L · 0.0%

16 matches with market odds since 2026-06-06.

Serve & Return

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

Masamichi Imamura Petr Bar Biryukov

1st Serve In %

—
64.5%

1st Serve Points Won %

—
76.6%

2nd Serve Points Won %

—
45.8%

Return Points Won vs 1st Serve %

—
13.7%

Return Points Won vs 2nd Serve %

—
26.5%

Aces per Service Game

0.11
1.13

Double Faults per Service Game

0.00
0.36

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

1st Serve In %

59.8%
67.0%

1st Serve Points Won %

68.8%
75.6%

2nd Serve Points Won %

51.5%
66.1%

Return Points Won vs 1st Serve %

31.0%
30.3%

Return Points Won vs 2nd Serve %

52.4%
53.7%

Aces per Service Game

0.38
0.50

Double Faults per Service Game

0.12
0.19

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.

Masamichi Imamura Petr Bar Biryukov

Break Points Saved %

—
82.9%

Break Points Converted %

37.5%
0.0%

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

Break Points Saved %

59.1%
64.5%

Break Points Converted %

51.8%
43.1%

Based on each player's last 10 Challenger matches.

Head-to-Head

Masamichi Imamura and Petr Bar Biryukov have never played each other.

Masamichi Imamura — Last 10

L L L L W W L W W L

Petr Bar Biryukov — Last 10

L W L W W W L L L W