Nottingham - Great BritainFinished

Predictions graded

Christopher O'Connell #154Australia2Benjamin Bonzi #89France0

Sets 6-4 · 6-4Thu 18 Jun 2026, 14:30 Predictions gradedQuarter-FinalGrass

Predictions2–625%

Edges0–40%

Player Profiles

Ranking advantageBenjamin Bonzi · 65 places

Christopher O'Connell

Australia

Reached a career-high No. 53 in September 2023. ATP lists clay as his preferred surface. His ATP bio also notes earlier career injury layoffs before his 2019 return.

Current ranking: #154
Peak ranking: #53 · 2023
Current age: 32
Preferred surface: Clay
Hand: Right handed
Height: 183 cm

Benjamin Bonzi

France

Reached a career-high No. 42 in February 2023 and won his first ATP title in Metz in 2024. ATP lists clay as his preferred surface. His ATP bio says he finished 2024 on a 21-1 run.

Current ranking: #89
Peak ranking: #42 · 2023
Current age: 29
Preferred surface: Clay
Hand: Right handed
Height: 183 cm

Quick Take

Pre-match view

Context last updated 18 Jun 2026, 15:25 · Europe/Bucharest

Benjamin Bonzi's superior grass form (6-1 in 2026) and lighter workload give him a clear edge over Christopher O'Connell, who has battled through two long three-setters this week.

Back Bonzi to win in straight sets at 2.10 for value, and consider over 22.5 total games given both players' recent match lengths. O'Connell's resilience could force a tiebreak, but Bonzi's first-set strength and surface pedigree should prevail.

Context

Bonzi is 6-1 on grass in 2026, with his only loss to world No. 6 Alex De Minaur.
- He beat Ugo Humbert (No. 33) 6-4, 3-6, 6-3 in 's-Hertogenbosch last week.
- This week in Nottingham, he beat Tomas Barrios Vera 6-3, 2-6, 6-3 and Jacob Fearnley 6-1, 7-6(5).
- Five of his six grass wins this year have come in straight sets.
O'Connell beat Jay Clarke 4-6, 6-4, 7-6(5) in 2h32m, saving two match points.
- His first match against Rocha was a straight-set win but still lasted 1h30m.
- Bonzi's two matches this week lasted about 1h30m and 1h45m.
- O'Connell has played three sets in three of his last five matches overall.
O'Connell has played a tiebreak in four of his last five matches, including both wins this week.
- His career tiebreak win rate is 59%, showing he often performs well in tight moments.
- In his last match, he saved two match points before winning the deciding tiebreak.
- Bonzi has also played tiebreaks in three of his last five matches.

BetBugs edges

Compare BetBugs' chances with the market's.

Positive edges · 2

Other edges · 2

The published chance does not exceed the market's implied chance.

Match WinnerlostUncertainty band: Lean

Benjamin Bonzi

1.45fair 1.61

BetBugs 62% · Market 69%

0.0ppshort

Bonzi's superior grass form and lighter workload give him a clear edge, supported by his 6-1 grass record in 2026 and O'Connell's physically taxing path to the quarter-final.

BetBugs probabilities

How likely BetBugs thought each outcome was.

Result0 of 1 landed

Signal quality Medium · Uncertainty band Lean · Market price 1.45
The read
Bonzi's superior grass form and lighter workload give him a clear edge, supported by his 6-1 grass record in 2026 and O'Connell's physically taxing path to the quarter-final.
- Bonzi is 6-1 on grass in 2026, including a win over world No. 33 Ugo Humbert and a quarter-final run in 's-Hertogenbosch.
- O'Connell is 2-2 on grass in 2026, with both wins coming this week in Nottingham against lower-ranked opponents (No. 122, No. 250).
- Bonzi has spent ~3h15m on court this week vs. O'Connell's ~4h, and O'Connell's last match was a 2h32m three-setter saving match points.
BetBugs · Match WinnerlostBenjamin BonziEstimated chance62%

Games2 of 3 landed

Signal quality Medium · Uncertainty band Strong lean · Not priced
The read
The combination of O'Connell's recent long matches and Bonzi's competitive three-setters points to a match exceeding 22.5 games, especially if it goes to a deciding set.
- O'Connell's last two matches have gone over 22.5 games (17-16 and 13-7), and his grass matches average 22.8 games per match in 2026.
- Bonzi's last three-set match (vs. Barrios Vera) had 26 games, and his win over Humbert had 28 games.
- Both players have similar serve/return stats, with O'Connell saving 63.2% break points and Bonzi saving 61.3%, indicating potential for tight sets.
BetBugs · Total GameslostOver 22.5Estimated chance65%
Signal quality Medium · Uncertainty band Lean · Not priced
The read
O'Connell's ability to force tiebreaks and his recent trend of close matches make him likely to stay within 3.5 games, even in a loss.
- O'Connell has covered a +3.5 game handicap in 4 of his last 5 matches, including both wins this week.
- Bonzi's last three wins have been by margins of 6, 2, and 6 games, but O'Connell's tight matches suggest he can keep it close.
- O'Connell's career tiebreak win rate is 59%, and he has played tiebreaks in 3 of his last 5 matches, indicating he can stay competitive in sets.
BetBugs · Game HandicapwonChristopher O'Connell +3.5Estimated chance60%
Signal quality Medium · Uncertainty band Lean · Not priced
The read
O'Connell's recent first-set trends and the serve-oriented nature of grass courts point to a first set with at least 10 games.
- O'Connell's last five first sets have averaged 10.4 games, with three going over 9.5.
- Bonzi's last five first sets have averaged 9.2 games, with two going over 9.5, but his grass matches tend to be tighter.
- Both players have first-serve win percentages around 71%, suggesting holds are common and sets can extend.
BetBugs · Set 1 Total GameswonOver 9.5Estimated chance60%

Sets0 of 2 landed

Signal quality Medium · Uncertainty band Lean · Market price 1.55
The read
Bonzi's recent trend of winning first sets (5 of last 6) and O'Connell's slow start in his last match suggest Bonzi is likely to take the opener.
- Bonzi has won the first set in 5 of his last 6 matches, including against Humbert and Fearnley.
- O'Connell lost the first set in his last match (4-6 vs. Clarke) and has a 47% deciding-set win rate in his career.
- Bonzi's first-set win conversion rate is 87% for his career, identical to O'Connell's, but his recent form is stronger.
BetBugs · Set 1 WinnerlostBenjamin BonziEstimated chance60%
Signal quality Medium · Uncertainty band Slight lean · Not priced
The read
O'Connell's recent pattern of three-setters and Bonzi's occasional lapses make a deciding set more likely than not, despite Bonzi's overall edge.
- O'Connell has played three sets in 3 of his last 5 matches, including his last two in Nottingham.
- Bonzi has played three sets in 2 of his last 4 wins, showing vulnerability despite strong form.
- Both players have break-point save rates above 61%, suggesting breaks may be hard to come by and sets could be tight.
BetBugs · Total SetslostOver 2.5Estimated chance55%

Match stats0 of 1 landed

Signal quality Medium · Uncertainty band Strong lean · Not priced
The read
The high frequency of tiebreaks in both players' recent matches makes it very likely that at least one set will go to a tiebreak.
- O'Connell has played a tiebreak in 4 of his last 5 matches, including both Nottingham wins.
- Bonzi has played a tiebreak in 3 of his last 5 matches, including his win over Fearnley.
- Both players have career tiebreak win rates above 54%, indicating they often play tight sets.
BetBugs · Tiebreak in MatchlostYesEstimated chance65%
Signal quality Medium · Uncertainty band Lean · Not priced
The read
The combined career ace averages and the grass surface boost make over 12.5 aces likely, especially if the match goes to three sets.
- O'Connell averages 7.8 aces per match in his career, and Bonzi averages 6.6, combining for 14.4 aces per match on average.
- On grass, ace rates typically increase; O'Connell hit 8 aces in his only H2H meeting with Bonzi, and Bonzi hit 12.
- Both players have first-serve percentages around 62-63%, but their ace rates suggest they can hit double-digit aces in a three-set match.
BetBugs · Total AcesOver 12.5Estimated chance60%
Signal quality Low · Uncertainty band Near coin-flip · Not priced
The read
The combined average is right at the line, and grass conditions could push it over, but the low confidence reflects the tight margin.
- O'Connell averages 2.6 double faults per match, and Bonzi averages 3.0, combining for 5.6 on average.
- In their only H2H, both players hit 3 double faults each in an incomplete match.
- Grass can lead to more double faults due to lower bounce, but both players have moderate double-fault rates.
BetBugs · Total Double FaultsOver 5.5Estimated chance50%

Markets to Avoid

High-risk markets where price or context leaves too little cushion.

Pre-match flagged 1 avoid-market areas; caution remains warranted in high-variance spots.

Head-to-Head

0-1 (1 meetings)

L6-7(10) 6-1 0-0 ret.Christopher O'Connell#154vBenjamin Bonzi#89Sep 5, 2021

1 total meetings

Christopher O'Connell

5W 10L

4-6 6-4 7-6(5)#250Jay Clarke

7-6(2) 6-1#122Henrique Rocha

7-6(4) 4-6 6-3#211Darwin Blanch

7-6(7) 6-3#182Elias Ymer

7-6(7) 4-6 6-4#127Facundo Diaz Acosta

6-4 6-3#139Dusan Lajovic

6-2 6-3#55Martin Landaluce

7-6(9) 6-7(5) 7-6(3)#82Dino Prizmic

6-2 6-2#51Raphael Collignon

6-4 7-6(8)#39Mariano Navone

7-6(6) 6-3#76Marton Fucsovics

4-6 6-4 6-4#37Alexander Blockx

7-6(4) 6-3#164Nicolas Mejia

7-5 6-3#76Marton Fucsovics

6-4 6-4#118Nikoloz Basilashvili

Benjamin Bonzi

10W 5L

6-1 7-6(5)#130Jacob Fearnley

6-3 2-6 6-3#137Tomas Barrios Vera

6-2 6-4#6Alex De Minaur

6-4 3-6 6-3#33Ugo Humbert

6-4 6-4#489Mees Rottgering

6-7(5) 6-2 7-5#192Bernard Tomic

6-2 7-6(3)#360Marc Polmans

6-3 6-4 6-2#3Alexander Zverev

6-4 6-3#40Tallon Griekspoor

2-6 6-4 6-0#217Moise Kouame

6-4 6-3#110Dalibor Svrcina

6-7(6) 6-1 6-4#1Jannik Sinner

6-7(4) 7-6(4) 6-4#112Titouan Droguet

6-2 6-1#262Diego Dedura

6-3 7-6(2)#211Darwin Blanch

Christopher O'Connell #154Australia2Benjamin Bonzi #89France0

Player Profiles

Christopher O'Connell

Benjamin Bonzi

Quick Take

Context

BetBugs edges

Benjamin Bonzi 2-0

Benjamin Bonzi 2-1

Benjamin Bonzi

Benjamin Bonzi

BetBugs probabilities

Result0 of 1 landed

Games2 of 3 landed

Sets0 of 2 landed

Match stats0 of 1 landed

Markets to Avoid

Christopher O'Connell 2-0 @ 4.50

Head-to-Head

Christopher O'Connell

Benjamin Bonzi