Braunschweig - GermanyFinished

Predictions graded

Facundo Diaz Acosta #120Argentina1Hugo Gaston #118France2

Sets 7-5 · 6-7 · 5-7Sat 11 Jul 2026, 14:02 Predictions gradedSemi-FinalClay

Predictions6–275%

Edges1–150%

Player Profiles

Ranking advantageHugo Gaston · 2 places

Facundo Diaz Acosta

Argentina

Argentine left-hander born in 2000. He reached a career-high No. 47 on 22 April 2024. His ATP title and listed Challenger singles finals in the public record are on clay.

Current ranking: #120
Peak ranking: #47 · 2024
Current age: 25
Preferred surface: Clay
Hand: Left handed
Height: 183 cm

Hugo Gaston

France

French left-hander born in 2000. He reached a career-high No. 58 on 11 July 2022. Public profile sources describe clay as his favourite surface and his game as variation-heavy with frequent drop shots.

Current ranking: #118
Peak ranking: #58 · 2022
Current age: 25
Preferred surface: Clay
Hand: Left handed
Height: 173 cm

Quick Take

Pre-match view

Context last updated 10 Jul 2026, 22:29 · Europe/Bucharest

Facundo Diaz Acosta's dominant clay form (37-10 in 2026, 7-match win streak) makes him the favorite against Hugo Gaston, who has been inconsistent on clay.

The match is likely to be competitive, with over 21.5 total games and under 8.5 aces offering the best betting value, while the outright winner market shows negative edge.

Context

Won last 7 clay matches, including two Challenger titles in the past two weeks.
- Dropped only 1 set in those 7 wins, showing dominant form.
- Beat opponents ranked 129, 195, 261, and 569 in straight sets this week.
Lost to Pellegrino (133), Buse (34), and Shevchenko (99) on clay in recent months.
- This week's wins: Chepelev (360), Petkovic (495), Moeller (372) – all outside top 350.
- Only one top-150 clay win in last 5 attempts (vs. Echargui, 157).
Last H2H: Diaz Acosta won 6-1, 6-4, 6-2 at US Open qualifying in 2024.
- Overall H2H is 2-2, but Diaz Acosta has won the most recent encounter.
- Both clay H2H matches went to deciding sets, but Diaz Acosta's current form is much stronger.

BetBugs edges

Compare BetBugs' chances with the market's.

Other edges · 2

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

Match WinnerlostUncertainty band: Lean

Facundo Diaz Acosta

1.45fair 1.61

BetBugs 62% · Market 69%

0.0ppshort

Diaz Acosta's dominant clay form in 2026 (37-10) and current 7-match winning streak on the surface give him a clear edge over Gaston, who has been inconsistent on clay this year.

Set 1 WinnerwonUncertainty band: Lean

Facundo Diaz Acosta

1.55fair 1.67

BetBugs 60% · Market 64.5%

0.0ppshort

Diaz Acosta's strong first-set record (won in 13 of last 15) and Gaston's tendency to start slowly against quality opponents suggest Diaz Acosta is likely to take the opener.

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
Diaz Acosta's dominant clay form in 2026 (37-10) and current 7-match winning streak on the surface give him a clear edge over Gaston, who has been inconsistent on clay this year.
- Diaz Acosta is 37-10 on clay in 2026, including a current 7-match winning streak on the surface.
- Gaston is 8-9 on clay in 2026 and has lost 3 of his last 5 clay matches against top-150 opponents.
- Diaz Acosta won their most recent meeting on hard court in straight sets (6-1 6-4 6-2) in August 2024.
- Diaz Acosta's recent form: last 5 matches all wins, dropping only 1 set; Gaston's last 5: 3 wins, 2 losses, including a straight-set loss to Pellegrino.
BetBugs · Match WinnerlostFacundo Diaz AcostaEstimated chance62%

Games3 of 3 landed

Signal quality Medium · Uncertainty band Strong lean · Not priced
The read
Both players' recent matches and their H2H history on clay indicate a competitive match with a high likelihood of exceeding 21.5 total games.
- 3 of their 4 H2H matches have gone over 21.5 games, including both clay meetings.
- Diaz Acosta's last 5 matches have averaged 20.8 games, with 3 going over 21.5.
- Gaston's last 5 matches have averaged 22.4 games, with 4 going over 21.5.
BetBugs · Total GameswonOver 21.5Estimated chance65%
Signal quality Medium · Uncertainty band Lean · Not priced
The read
Recent first-set trends for both players show a tendency for extended openers, supporting over 9.5 games in set 1.
- Diaz Acosta's last 5 first sets have averaged 9.6 games, with 3 going over 9.5.
- Gaston's last 5 first sets have averaged 10.2 games, with 4 going over 9.5.
- H2H first sets: 7-5, 6-1, 7-6, 6-1 — 2 of 4 over 9.5.
BetBugs · Set 1 Total GameswonOver 9.5Estimated chance60%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Both players have shown competitive second sets recently, making over 9.5 games a reasonable expectation.
- Diaz Acosta's last 5 second sets have averaged 9.2 games, with 3 going over 9.5.
- Gaston's last 5 second sets have averaged 9.8 games, with 3 going over 9.5.
- In their H2H, second sets have been 6-4, 2-0 ret., 1-6, 6-3 — 2 of 4 over 9.5.
BetBugs · Set 2 Total GameswonOver 9.5Estimated chance55%

Sets1 of 1 landed

Signal quality Medium · Uncertainty band Lean · Market price 1.55
The read
Diaz Acosta's strong first-set record (won in 13 of last 15) and Gaston's tendency to start slowly against quality opponents suggest Diaz Acosta is likely to take the opener.
- Diaz Acosta has won the first set in 13 of his last 15 matches.
- Gaston has lost the first set in 4 of his last 6 matches against top-150 opponents.
- Diaz Acosta's first-set win conversion rate is 83% for his career.
BetBugs · Set 1 WinnerwonFacundo Diaz AcostaEstimated chance60%

Match stats0 of 0 landed

Signal quality Medium · Uncertainty band Strong lean · Not priced
The read
Neither player is a big server, and their H2H history consistently shows low ace counts, making under 8.5 aces likely.
- Diaz Acosta averages 3.9% ace rate; Gaston averages 3.8% ace rate.
- In their 4 H2H matches, total aces were 7, 7, 7, and 7 — all under 8.5.
- Both players rely on rally tolerance rather than big serving on clay.
BetBugs · Total AcesUnder 8.5Estimated chance65%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Diaz Acosta's higher double fault rate and their H2H trend of 9 double faults per match suggest over 7.5 is probable.
- Diaz Acosta has a 4.5% double fault rate; Gaston has a 3.3% rate.
- In their H2H, total double faults were 9, 9, 9, and 9 — all over 7.5.
- Diaz Acosta's last 5 matches have averaged 3.2 double faults per match; Gaston's averaged 2.8.
BetBugs · Total Double FaultsOver 7.5Estimated chance55%

Head-to-Head

2-2 (4 meetings)

W6-1 6-4 6-2Facundo Diaz Acosta#120vHugo Gaston#118Aug 27, 2024

L6-1 2-0 ret.Facundo Diaz Acosta#120vHugo Gaston#118Jul 26, 2024

L7-6(4) 1-6 6-4Facundo Diaz Acosta#120vHugo Gaston#118Jul 16, 2024

W7-5 6-3Facundo Diaz Acosta#120vHugo Gaston#118Mar 8, 2023

4 total meetings

Facundo Diaz Acosta

12W 3L

6-3 6-2#569Niels Mcdonald

6-4 6-2#129Vilius Gaubas

6-3 3-6 6-4#484Rudolf Molleker

6-7(0) 7-6(5) 7-6(5)#195Marco Cecchinato

4-6 6-4 6-3#261Daniel Rincon

6-0 6-2#494Juan Cruz Martin Manzano

6-2 6-1#895Daniele Rapagnetta

6-2 6-2#463Miguel Tobon

6-2 6-2#179Alexis Galarneau

6-2 6-2#141Gustavo Heide

2-6 6-1 6-4#265Michele Ribecai

6-3 4-6 7-6(3)#353Florian Broska

6-3 7-5#256Hynek Barton

6-2 7-5#245Franco Roncadelli

7-5 4-6 3-6 7-6(4) 6-3#17Learner Tien

Hugo Gaston

8W 7L

6-2 6-4#372Marvin Moeller

6-7(4) 6-4 6-1#495Mika Petkovic

6-4 6-1#360Andrey Chepelev

6-1 6-4 6-2#87Stefanos Tsitsipas

6-1 5-7 6-2 6-4#157Moez Echargui

7-5 6-4#174Federico Cina

4-6 6-3 6-4#230Lautaro Midon

7-6(4) 6-7(2) 6-2#220Felix Gill

2-6 6-4 6-2 6-1#21Francisco Cerundolo

6-2 6-3 3-6 2-6 6-0#266Gael Monfils

3-6 6-3 7-6(4)#22Karen Khachanov

6-1 6-2#34Ignacio Buse

6-1 6-2#350Marko Topo

6-1 3-6 6-1#99Alexander Shevchenko

6-1 6-3#133Andrea Pellegrino