FranceCassis - FranceFinished

Predictions graded

Yanis Ghazouani Durand #584France2Gray Voelzke #1722United States0

Sets 6-3 · 6-2Sun 6 Sept 2026, 08:10 Predictions gradedQ1Hard

Predictions5–363%

Edges4–0100%

Player Profiles

Ranking advantageYanis Ghazouani Durand · 1138 places

Yanis Ghazouani Durand

France

Ghazouani Durand, 26, is the 183cm right-hander in this matchup. He identified hard courts as his preferred surface in July 2026.

Current ranking: #584
Peak ranking: #565 · 2026
Current age: 26
Preferred surface: Hard
Hand: Right handed
Height: 183 cm

Gray Voelzke

United States

Voelzke, 24, is the 188cm right-hander in this matchup. His career-high singles ranking was No. 1699 in August 2025.

Current ranking: #1722
Peak ranking: #1699 · 2025
Current age: 24
Preferred surface: —
Hand: Right handed
Height: 188 cm

Quick Take

Pre-match view

Context last updated 5 Sep 2026, 22:14 · Europe/Bucharest

Ghazouani Durand is a heavy favorite due to superior form and clay-court record, but the odds are too short to offer value.

Voelzke's poor recent play makes him a risky underdog, though his serve could keep sets competitive. Best betting angles lie in the total double faults and total aces markets.

Context

Ghazouani Durand, ranked 595, is a French right-hander who has played almost exclusively on clay in recent months, winning 10 of his last 15 matches. Voelzke, an unranked American, has struggled across surfaces, with only three wins in his last 15 matches.
This match is on hard court, where Ghazouani Durand has not played since June and has a modest 3-2 record in 2026. Voelzke's recent hard-court form is also poor, with a 3-8 record in his last 11 hard-court matches. The surface switch adds uncertainty, but Ghazouani Durand's overall consistency and higher ranking give him a clear edge.
- Ghazouani Durand last 15: 10-5 record, 66.7% win rate, all matches on clay.
- Voelzke last 15: 3-12 record, 20% win rate; on clay 0-4 in that span.
- Voelzke's last 11 hard-court matches: 3-8 record.
Voelzke's serve is his main strength, with a high ace count and first-serve win rate. However, his return game has been a major weakness, ranking near the bottom of the tour in return points won.
Against Ghazouani Durand, who wins 45% of return points and converts 44.8% of break points, Voelzke's weak return game may allow Ghazouani Durand to hold serve comfortably. Voelzke will need to rely on his serve to stay competitive, but his low break-point conversion rate (35.7%) limits his chances to break back.
- Voelzke last 15: 5.9 aces per match, 71.5% first-serve points won.
- Voelzke last 15: 34.6% return points won, 35.7% break points converted.
- Ghazouani Durand last 15: 45% return points won, 44.8% break points converted.

BetBugs edges

Compare BetBugs' chances with the market's.

Other edges · 4

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

Match WinnerwonUncertainty band: Strong lean

Yanis Ghazouani Durand

1.07fair 1.28

BetBugs 78% · Market 93.5%

0.0ppshort

Ghazouani Durand's superior recent form and surface fit make him the likely winner, but the odds are far too short to offer value.

Set 1 WinnerwonUncertainty band: Strong lean

Yanis Ghazouani Durand

1.12fair 1.47

BetBugs 68% · Market 89.3%

0.0ppshort

Ghazouani Durand's superior return game and recent first-set dominance give him a clear edge in the opening set.

Set BettingwonUncertainty band: Slight lean

Yanis Ghazouani Durand 2-0

1.22fair 1.82

BetBugs 55% · Market 82%

0.0ppshort

The predictor estimate of 55% is far below the implied probability of 81.97%, indicating the odds are too short.

Total SetswonUncertainty band: Slight lean

Under 2.5

1.22fair 1.82

BetBugs 55% · Market 82%

0.0ppshort

The predictor estimate of 55% is far below the implied probability of 81.97%, indicating the odds are too short.

BetBugs probabilities

How likely BetBugs thought each outcome was.

Result1 of 1 landed

Signal quality High · Uncertainty band Strong lean · Market price 1.07
The read
Ghazouani Durand has a massive edge in recent form and surface fit, especially on clay where Voelzke has lost all four recent matches.
- Last 15 overall record: 10-5 (66.7%) vs 3-12 (20%)
- Last 15 clay record: 10-5 (66.7%) vs 0-4 (0%)
- Career win percentage: 60.2% vs 30.4%
- Recent form: 8 wins in last 10 matches vs 1 win in last 10
BetBugs · Match WinnerwonYanis Ghazouani DurandEstimated chance78%

Games1 of 3 landed

Signal quality Medium · Uncertainty band Lean · Not priced
The read
Ghazouani Durand's superior form and surface fit should allow him to cover a -3.5 game handicap.
- Ghazouani Durand's average games won per match: 11.6
- Voelzke's average games won per match: 11.1
- Ghazouani Durand's recent wins often by 4+ games
- Voelzke's losses often by 5+ games
BetBugs · Game HandicapwonYanis Ghazouani Durand -3.5Estimated chance60%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Voelzke's matches tend to be longer and both players' serving inconsistencies could push the total over the line.
- Average total games in Ghazouani Durand's last 15: 21.3
- Average total games in Voelzke's last 15: 25.5
- Voelzke's last 5 matches averaged 24.6 games
- Both players have high double fault rates, extending games
BetBugs · Total GameslostOver 21.5Estimated chance55%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
The first set is likely to be competitive given both players' serving vulnerabilities and recent set scores.
- Ghazouani Durand's last 15 first sets average 9.8 games
- Voelzke's last 15 first sets average 10.1 games
- Both players have first serve percentages under 60%
- Recent matches show competitive opening sets
BetBugs · Set 1 Total GameslostOver 9.5Estimated chance52%

Sets3 of 3 landed

Signal quality Medium · Uncertainty band Strong lean · Market price 1.12
The read
Ghazouani Durand's superior return game and recent first-set dominance give him a clear edge in the opening set.
- First set win conversion: 86% career vs 74% career
- Last 15 first serve points won: 66.6% vs 71.5%
- Last 15 return points won: 45% vs 34.6%
- Recent form: Ghazouani Durand won first set in 8 of last 10 matches
BetBugs · Set 1 WinnerwonYanis Ghazouani DurandEstimated chance68%
Signal quality Medium · Uncertainty band Slight lean · Market price 1.22
The read
Ghazouani Durand's dominance in recent matches and Voelzke's poor clay form make a straight-set victory likely.
- Ghazouani Durand won 8 of last 10 matches in straight sets
- Voelzke lost 10 of last 15 matches in straight sets
- Ghazouani Durand's first set win conversion is 86%
- Voelzke's recent clay form is 0-4
BetBugs · Set BettingwonYanis Ghazouani Durand 2-0Estimated chance55%
Signal quality Medium · Uncertainty band Slight lean · Market price 1.22
The read
The likelihood of a straight-set victory for Ghazouani Durand supports the under on total sets.
- Ghazouani Durand won 8 of last 10 matches in straight sets
- Voelzke lost 10 of last 15 matches in straight sets
- Ghazouani Durand's first set win conversion is 86%
- Voelzke's recent clay form is 0-4
BetBugs · Total SetswonUnder 2.5Estimated chance55%

Match stats0 of 0 landed

Signal quality Medium · Uncertainty band Lean · Not priced
The read
Both players have high double fault rates, making it likely the combined total exceeds 10.5.
- Ghazouani Durand averages 5.3 double faults per match in last 15
- Voelzke averages 6.2 double faults per match in last 15
- Combined average double faults per match: 11.5
- Both players have first serve percentages below 60%
BetBugs · Total Double Faultsnot gradableOver 10.5Estimated chance62%
Signal quality Low · Uncertainty band Lean · Not priced
The read
Voelzke's strong ace count, even on clay, combined with Ghazouani Durand's modest ace output should push the total over 7.5.
- Voelzke averages 5.9 aces per match in last 15
- Ghazouani Durand averages 2.3 aces per match in last 15
- Combined average aces per match: 8.2
- Voelzke's ace rate is higher on clay (6.0 per match)
BetBugs · Total Acesnot gradableOver 7.5Estimated chance58%

Markets to Avoid

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

Voelzke's poor recent form and surface record make the long odds misleading.

Previous match context available

Yanis Ghazouani Durand

10W 5L

7-5 1-6 6-3#893Szymon Kielan

2-6 6-2 6-2#861Nicolas Parizzia

6-2 6-1#693Gabriele Bosio

0-6 6-4 6-2#893Peter Buldorini

6-3 6-7(4) 6-4—Gabriele Crivellaro

6-1 6-2#361Geoffrey Blancaneaux

6-1 6-3—Arthur Bellegy

6-2 2-6 6-2—Pablo Pradat

6-3 6-1#386Laurent Lokoli

6-3 6-2#584Alexander Weis

6-2 6-4—Denis Constantin Spiridon

6-1 6-4#891Axel Garcian

6-7(6) 6-3 7-6(7)—Tanguy Genier

6-3 7-5#446Luca Staeheli

6-3 6-3#679Isaac Becroft

Gray Voelzke

3W 12L

6-4 6-2—Stian Klaassen

3-6 7-5 20-18—Finn Hopfe

7-5 6-2—Batiste Guerra

6-7(5) 6-2 7-6(5)—Rafael De Alba

6-1 7-5#856Preston Brown

7-5 6-3—Eugenio Gonzalez Fitzmaurice

6-3 6-3—Jeffrey Strydom

6-4 6-7(3) 6-3#853Kris Van Wyk

7-5 6-7(5) 7-6(1)—Yuya Hirose

6-3 7-5#2043Stefan Vujic

6-2 7-5—Jake Dembo

6-2 6-3—Tsholofelo Tsiang

6-2 6-2—Udit Kamboj

4-6 6-4 7-6(4)—Edison Ambarzumjan

6-4 6-1—Aditya Vishal Balsekar

Stat Battle

Last 15 match performance, compared side by side.

YDYanis Ghazouani DurandDurand

Last 15

7–2

9 core stats · 0 even

Gray VoelzkeVoelzkeGV

Yanis Ghazouani Durand carries the stronger recent form — Gray Voelzke's route runs through serve.

Serve · 3–2

1st Serve In15/15 · 14/1559.2%+5.3pp53.9%

1st Serve Won15/15 · 14/1566.6%+4.9pp71.5%

2nd Serve Won15/15 · 14/1547.7%+3.0pp44.7%

Aces / Match15/15 · 14/152.3+3.65.9

Double Faults / Match15/15 · 14/155.30.9 fewer6.2

Return · 1–0

Return Pts Won15/15 · 14/1545.0%+10.4pp34.6%

Pressure · 2–0

Break Pts Converted15/15 · 14/1544.8%+9.1pp35.7%

Break Pts Saved15/15 · 14/1562.9%+9.4pp53.5%

Points · 1–0

Total Pts Won15/15 · 14/1551.9%+5.0pp46.9%

Serve · 3–2

59.2%1st Serve In15/15 · 14/15+5.3pp53.9%

66.6%1st Serve Won15/15 · 14/15+4.9pp71.5%

47.7%2nd Serve Won15/15 · 14/15+3.0pp44.7%

2.3Aces / Match15/15 · 14/15+3.65.9

5.3Double Faults / Match15/15 · 14/150.9 fewer6.2

Return · 1–0

45.0%Return Pts Won15/15 · 14/15+10.4pp34.6%

Pressure · 2–0

44.8%Break Pts Converted15/15 · 14/15+9.1pp35.7%

62.9%Break Pts Saved15/15 · 14/15+9.4pp53.5%

Points · 1–0

51.9%Total Pts Won15/15 · 14/15+5.0pp46.9%

Yanis Ghazouani Durand #584France2Gray Voelzke #1722United States0

Player Profiles

Yanis Ghazouani Durand

Gray Voelzke

Quick Take

Context

BetBugs edges

Yanis Ghazouani Durand

Yanis Ghazouani Durand

Yanis Ghazouani Durand 2-0

Under 2.5

BetBugs probabilities

Result1 of 1 landed

Games1 of 3 landed

Sets3 of 3 landed

Match stats0 of 0 landed

Markets to Avoid

Gray Voelzke @ 7.00

Gray Voelzke @ 4.75

Yanis Ghazouani Durand

Gray Voelzke

Stat Battle