ATP tennis predict — Sergio Callejon Hernando vs Viktor Durasovic

Challenger Hard Mallorca challenger · qualification - 1. round 11:30

Predicted probability

Sergio Callejon Hernando

Spain

44.85%

Viktor Durasovic

Norway

55.15%

Average Odds

1.87 / 1.83

Market probability

49.46% / 50.54%

Why This Prediction?

Viktor Durasovic is the favorite because he has a higher Elo rating on hard courts (1526 vs 1495), more wins on hard courts (14 vs 0) and a higher Elo rating (1440 vs 1409).

Player Comparison

1409.1 Elo 1439.9

1494.6 Elo (surface) 1526.4

16 Wins (Challenger) 146

10 Wins (surface) 93

8 Last 15 form 4

0 Head-to-head wins 0

1.033 Dominance ratio 0.907

485 Rank 447

22.0 Age 29.4

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.

Sergio Callejon Hernando

Heavy favorite (odds below 1.30) 2W–0L · 100.0%

Favorite (odds 1.30-1.80) 0W–2L · 0.0%

Even match (odds 1.80-2.20) 1W–3L · 25.0%

Underdog (odds 2.20-4.00) 1W–1L · 50.0%

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

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

Viktor Durasovic

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

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

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

Underdog (odds 2.20-4.00) 1W–5L · 16.7%

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

12 matches with market odds since 2026-05-31.

Serve & Return

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

Sergio Callejon Hernando Viktor Durasovic

1st Serve In %

—

58.4%

1st Serve Points Won %

—

68.9%

2nd Serve Points Won %

—

49.5%

Return Points Won vs 1st Serve %

—

29.5%

Return Points Won vs 2nd Serve %

—

42.7%

Aces per Service Game

—

0.47

Double Faults per Service Game

—

0.21

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

1st Serve In %

64.4%

58.7%

1st Serve Points Won %

65.0%

67.2%

2nd Serve Points Won %

51.2%

50.5%

Return Points Won vs 1st Serve %

40.2%

28.8%

Return Points Won vs 2nd Serve %

46.4%

49.4%

Aces per Service Game

0.30

0.50

Double Faults per Service Game

0.25

0.16

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.

Sergio Callejon Hernando Viktor Durasovic

Break Points Saved %

—

55.1%

Break Points Converted %

—

44.1%

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

Break Points Saved %

53.0%

58.4%

Break Points Converted %

50.7%

50.0%

Based on each player's last 10 Challenger matches.

Head-to-Head

Sergio Callejon Hernando 0 – 0 Viktor Durasovic

Hard Mallorca challenger · 2026-08-31

qualification - 1. round

Sergio Callejon Hernando #485

Viktor Durasovic #447

6-3 6-4

4 Aces 1

2 Double Faults 1

51 Service Points 60

31 First Serve In 31

22 First Serve Won 19

9 Second Serve Won 9

2 Break Points Saved 2

5 Break Points Faced 8

- Winners -

- Unforced Errors -

1.9 Average Odds 1.8

Sergio Callejon Hernando vs Viktor Durasovic — Prediction