ATP tennis predict — Iliyan Radulov vs Johannus Monday

Challenger Hard Roehampton challenger · 1. round 15:00

Predicted probability

Iliyan Radulov

Bulgaria

19.76%

Johannus Monday

Great Britain

80.24%

Average Odds

3.62 / 1.26

Market probability

25.82% / 74.18%

Why This Prediction?

Johannus Monday is the favorite because he has a higher Elo rating (1550 vs 1380), a higher Elo rating on hard courts (1523 vs 1434) and a stronger serve (69.1% vs 55.0% of service points won).

Player Comparison

1379.8 Elo 1549.7

1434.1 Elo (surface) 1523.1

7 Wins (Challenger) 45

2 Wins (surface) 40

7 Last 15 form 9

0 Head-to-head wins 0

0.877 Dominance ratio 1.210

622 Rank 312

21.2 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.

Iliyan Radulov

Heavy favorite (odds below 1.30) 0W–1L · 0.0%

Favorite (odds 1.30-1.80) 1W–1L · 50.0%

Even match (odds 1.80-2.20) 0W–2L · 0.0%

Underdog (odds 2.20-4.00) 3W–3L · 50.0%

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

11 matches with market odds since 2026-06-07.

Johannus Monday

Heavy favorite (odds below 1.30) 3W–1L · 75.0%

Favorite (odds 1.30-1.80) 6W–3L · 66.7%

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

Underdog (odds 2.20-4.00) 0W–3L · 0.0%

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

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

Serve & Return

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

Iliyan Radulov Johannus Monday

1st Serve In %

59.5%

60.4%

1st Serve Points Won %

80.0%

74.1%

2nd Serve Points Won %

47.1%

51.9%

Return Points Won vs 1st Serve %

64.5%

20.5%

Return Points Won vs 2nd Serve %

47.1%

41.1%

Aces per Service Game

0.12

0.69

Double Faults per Service Game

0.12

0.19

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

1st Serve In %

59.2%

64.0%

1st Serve Points Won %

61.2%

76.7%

2nd Serve Points Won %

47.2%

54.8%

Return Points Won vs 1st Serve %

28.9%

31.3%

Return Points Won vs 2nd Serve %

44.6%

50.9%

Aces per Service Game

0.22

0.62

Double Faults per Service Game

0.28

0.31

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.

Iliyan Radulov Johannus Monday

Break Points Saved %

66.7%

58.0%

Break Points Converted %

50.0%

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

Break Points Saved %

51.8%

69.8%

Break Points Converted %

43.4%

42.2%

Based on each player's last 10 Challenger matches.

Head-to-Head

Iliyan Radulov 0 – 0 Johannus Monday

Hard Roehampton 2 challenger · 2026-08-24

1. round

Johannus Monday #311

Iliyan Radulov #592

6-7 6-4 6-1

15 Aces 3

1 Double Faults 4

80 Service Points 80

60 First Serve In 48

46 First Serve Won 36

13 Second Serve Won 18

1 Break Points Saved 2

1 Break Points Faced 6

- Winners -

- Unforced Errors -

1.2 Average Odds 3.7

Hard Roehampton challenger · 2026-08-17

1. round

Iliyan Radulov #622

Johannus Monday #312

6-4 3-6 7-5

8 Aces 14

4 Double Faults 2

102 Service Points 89

67 First Serve In 66

53 First Serve Won 51

14 Second Serve Won 12

6 Break Points Saved 3

7 Break Points Faced 5

- Winners -

- Unforced Errors -

3.6 Average Odds 1.3

Iliyan Radulov vs Johannus Monday — Prediction