ATP tennis predict — Genaro Alberto Olivieri vs Jeri Lassila

Challenger Clay Tampere challenger · qualification - 1. round

Predicted probability

Genaro Alberto Olivieri

Argentina

92.90%

Jeri Lassila

Finland

7.10%

Average Odds

1.02 / 12.57

Market probability

92.49% / 7.51%

Why This Prediction?

Genaro Alberto Olivieri is the favorite because he has a higher Elo rating (1588 vs 1383), a higher Elo rating on clay courts (1598 vs 1500) and more career match wins (159 vs 0).

Player Comparison

1587.7 Elo 1382.8

1598.4 Elo (surface) 1500

159 Wins (Challenger) 0

142 Wins (surface) 0

7 Last 15 form 0

0 Head-to-head wins 0

1.115 Dominance ratio 0.561

201 Rank -

28.0 Age 21.5

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.

Genaro Alberto Olivieri

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

Favorite (odds 1.30-1.80) 3W–1L · 75.0%

Even match (odds 1.80-2.20) 4W–1L · 80.0%

Underdog (odds 2.20-4.00) 2W–8L · 20.0%

Heavy underdog (odds above 4.00) 1W–1L · 50.0%

23 matches with market odds since 2026-05-26.

Jeri Lassila

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

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

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

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

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

1 matches with market odds since 2026-07-19.

Serve & Return

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

Genaro Alberto Olivieri Jeri Lassila

1st Serve In %

67.0%

—

1st Serve Points Won %

61.0%

—

2nd Serve Points Won %

45.7%

—

Return Points Won vs 1st Serve %

31.8%

—

Return Points Won vs 2nd Serve %

36.5%

—

Aces per Service Game

0.17

—

Double Faults per Service Game

0.17

—

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

1st Serve In %

70.3%

64.2%

1st Serve Points Won %

69.8%

55.0%

2nd Serve Points Won %

48.2%

46.6%

Return Points Won vs 1st Serve %

39.7%

25.2%

Return Points Won vs 2nd Serve %

58.0%

35.5%

Aces per Service Game

0.26

0.25

Double Faults per Service Game

0.14

0.50

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.

Genaro Alberto Olivieri Jeri Lassila

Break Points Saved %

51.3%

—

Break Points Converted %

30.4%

—

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

Break Points Saved %

63.9%

53.6%

Break Points Converted %

48.9%

60.0%

Based on each player's last 10 Challenger matches.

Head-to-Head

Genaro Alberto Olivieri 0 – 0 Jeri Lassila

Clay Tampere challenger · 2026-07-19

qualification - 1. round

Genaro Alberto Olivieri #199

Jeri Lassila #-

6-1 6-1

0 Aces 0

1 Double Faults 3

44 Service Points 58

35 First Serve In 39

23 First Serve Won 15

4 Second Serve Won 7

1 Break Points Saved 5

3 Break Points Faced 12

- Winners -

- Unforced Errors -

1.0 Average Odds 12.6

Genaro Alberto Olivieri vs Jeri Lassila — Prediction