ATP tennis predict — Jesse Delaney vs Petr Bar Biryukov

Challenger Hard Guangzhou 2 challenger · 1. round 09:30

Predicted probability

Jesse Delaney

Australia

20.77%

Petr Bar Biryukov

Russia

79.23%

Average Odds

4.93 / 1.15

Market probability

18.91% / 81.09%

Why This Prediction?

Petr Bar Biryukov is the favorite because he has a higher Elo rating (1539 vs 1269), a higher Elo rating on hard courts (1598 vs 1280) and a stronger serve (72.2% vs 62.0% of service points won).

Player Comparison

1269.4 Elo 1539

1279.5 Elo (surface) 1598.3

8 Wins (Challenger) 51

7 Wins (surface) 49

3 Last 15 form 7

0 Head-to-head wins 0

1.165 Dominance ratio 1.423

1280 Rank 299

27.8 Age 24.5

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.

Jesse Delaney

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

Favorite (odds 1.30-1.80) 1W–0L · 100.0%

Even match (odds 1.80-2.20) 0W–0L · 0.0%

Underdog (odds 2.20-4.00) 1W–2L · 33.3%

Heavy underdog (odds above 4.00) 1W–6L · 14.3%

11 matches with market odds since 2026-06-28.

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.

Jesse Delaney 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

—

1.13

Double Faults per Service Game

—

0.36

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

1st Serve In %

68.9%

67.0%

1st Serve Points Won %

67.4%

75.6%

2nd Serve Points Won %

48.5%

66.1%

Return Points Won vs 1st Serve %

37.6%

30.3%

Return Points Won vs 2nd Serve %

59.2%

53.7%

Aces per Service Game

0.63

0.50

Double Faults per Service Game

0.18

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.

Jesse Delaney Petr Bar Biryukov

Break Points Saved %

—

82.9%

Break Points Converted %

—

0.0%

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

Break Points Saved %

55.0%

64.5%

Break Points Converted %

41.9%

43.1%

Based on each player's last 10 Challenger matches.

Head-to-Head

Jesse Delaney 0 – 0 Petr Bar Biryukov

Hard Guangzhou 2 challenger · 2026-09-15

1. round

Petr Bar Biryukov #299

Jesse Delaney #1280

6-3 6-4

2 Aces 10

0 Double Faults 3

- Service Points -

- First Serve In -

26 First Serve Won 32

7 Second Serve Won 10

2 Break Points Saved 5

4 Break Points Faced 5

- Winners -

- Unforced Errors -

1.1 Average Odds 4.9

Jesse Delaney vs Petr Bar Biryukov — Prediction