ATP tennis predict — Petr Bar Biryukov vs Paul Inchauspe

Challenger Hard Istanbul challenger · 1. round

Predicted probability

Petr Bar Biryukov

Russia

52.58%

Paul Inchauspe

France

47.42%

Average Odds

2.58 / 1.46

Market probability

36.14% / 63.86%

Why This Prediction?

This is a very close match — there is no significant statistical edge for either player.

Player Comparison

1482.4 Elo 1577.5

1557.0 Elo (surface) 1601.7

50 Wins (Challenger) 6

48 Wins (surface) 6

9 Last 15 form 6

0 Head-to-head wins 0

1.236 Dominance ratio 1.139

285 Rank 600

24.4 Age None

left Hand right

Performance vs. the Odds

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

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.

Paul Inchauspe

Heavy favorite (odds below 1.30) 0W–0L · 0.0%

Favorite (odds 1.30-1.80) 5W–2L · 71.4%

Even match (odds 1.80-2.20) 2W–0L · 100.0%

Underdog (odds 2.20-4.00) 0W–2L · 0.0%

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

11 matches with market odds since 2026-07-13.

Serve & Return

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

Petr Bar Biryukov Paul Inchauspe

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

1.13

—

Double Faults per Service Game

0.36

—

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

1st Serve In %

67.0%

63.2%

1st Serve Points Won %

75.6%

74.6%

2nd Serve Points Won %

66.1%

54.1%

Return Points Won vs 1st Serve %

30.3%

27.9%

Return Points Won vs 2nd Serve %

53.7%

44.7%

Aces per Service Game

0.50

0.51

Double Faults per Service Game

0.19

0.25

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.

Petr Bar Biryukov Paul Inchauspe

Break Points Saved %

82.9%

—

Break Points Converted %

0.0%

—

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

Break Points Saved %

64.5%

75.0%

Break Points Converted %

43.1%

33.3%

Based on each player's last 10 Challenger matches.

Head-to-Head

Petr Bar Biryukov 0 – 0 Paul Inchauspe

Hard Istanbul challenger · 2026-08-04

1. round

Paul Inchauspe #600

Petr Bar Biryukov #285

7-6 0-1

2 Aces 2

3 Double Faults 0

56 Service Points 41

33 First Serve In 33

20 First Serve Won 23

13 Second Serve Won 6

0 Break Points Saved 0

1 Break Points Faced 1

- Winners -

- Unforced Errors -

1.5 Average Odds 2.6

Petr Bar Biryukov vs Paul Inchauspe — Prediction