CzechiaWTA PragueFinished

Predictions graded

Marie Bouzkova #21Czechia1Tereza Valentova #64Czechia2

Sets 6-2 · 4-6 · 6-7Fri 24 Jul 2026, 10:35 Predictions gradedQuarter-FinalHard

Predictions2–625%

Edges2–433%

Player Profiles

Ranking advantageMarie Bouzkova · 43 places

Marie Bouzkova

Czechia

Prague-born Bouzkova is listed by the WTA at No. 21, which matches her career high. She is a two-time Prague singles champion and also won Bogota and Nottingham in 2026.

Current ranking: #21
Peak ranking: #21
Current age: 28
Preferred surface: —
Hand: Right handed
Height: 180 cm

Tereza Valentova

Czechia

Prague-born Valentova is listed by the WTA at No. 64 with a career-high No. 42. Her breakout 2025 included the Osaka final, two WTA 125 titles and a Prague semifinal.

Current ranking: #64
Peak ranking: #42
Current age: 19
Preferred surface: —
Hand: Right handed
Height: 174 cm

Quick Take

Pre-match view

Context last updated 23 Jul 2026, 15:54 · Europe/Bucharest

Defending champion Marie Bouzkova is a heavy favorite over Tereza Valentova in this Prague quarterfinal, backed by a 2-0 H2H record and superior recent form.

Bouzkova’s straight-set dominance and Valentova’s serving vulnerabilities point to a 2-0 win, with value on Bouzkova moneyline and under 21.5 total games.

Context

H2H record: Bouzkova leads 2-0, both in straight sets (6-3 6-3 on grass in June 2026, 6-4 7-5 on hard in July 2025).
- In H2H, Bouzkova won 71% of break points and held Valentova to 39% return points won.
- Valentova's first-serve percentage in H2H is only 54%, and she has 7 double faults across 2 matches.
Last 15 overall: Valentova double faults per match = 4.1, break points saved = 52.2%.
- On hard courts in last 15: double faults per match = 4.2, second-serve points won = 41.7%.
- Bouzkova's last 15 return points won = 46%, and she converted 38.6% of break points.
Bouzkova last 15: 12-3 record, 58.1% games won, 53.6% total points won.
- Valentova last 15: 8-7 record, 52.1% games won, 50.9% total points won.
- Bouzkova's last 5 matches: 4-1, with the only loss to world No. 24 Mertens on grass.

BetBugs edges

Compare BetBugs' chances with the market's.

BetBugs probabilities

How likely BetBugs thought each outcome was.

Result0 of 1 landed

Signal quality High · Uncertainty band Strong lean · Market price 1.60
The read
Bouzkova's superior recent form (12-3 vs 8-7), dominant H2H, and defending champion status at this tournament give her a clear edge.
- Bouzkova leads H2H 2-0, both in straight sets, most recently 6-3 6-3 on grass in June 2026.
- Bouzkova's last15 overall record is 12-3 (80%), with 58.1% games won and 53.6% total points won.
- Valentova's last15 overall record is 8-7 (53.3%), with 52.1% games won and 50.9% total points won.
- On hard courts in last15, Bouzkova is 2-0 (100%) with 58.7% games won; Valentova is 4-1 (80%) with 62.6% games won but against weaker opposition.
BetBugs · Match WinnerlostMarie BouzkovaEstimated chance72%

Games1 of 3 landed

Signal quality Medium · Uncertainty band Strong lean · Market price 1.90
The read
Both players tend to play competitive first sets, with averages above 9 games, making over 8.5 likely.
- Bouzkova's last15 first sets average 9.3 games (140 games / 15 matches).
- Valentova's last15 first sets average 9.5 games (143 games / 15 matches).
- Both H2H first sets had 9 and 11 games.
- Only 3 of Bouzkova's last 15 first sets ended with 8 or fewer games.
BetBugs · Set 1 Total GameslostOver 8.5Estimated chance65%
Signal quality Medium · Uncertainty band Lean · Market price 1.90
The read
Second sets in their matches tend to be competitive, with averages above 9 games, supporting over 8.5.
- Bouzkova's last15 second sets average 9.1 games (137 games / 15 matches).
- Valentova's last15 second sets average 9.3 games (140 games / 15 matches).
- Both H2H second sets had 9 and 12 games.
- Only 4 of Bouzkova's last 15 second sets ended with 8 or fewer games.
BetBugs · Set 2 Total GameswonOver 8.5Estimated chance60%
Signal quality Medium · Uncertainty band Lean · Market price 1.83
The read
Given Bouzkova's straight-set dominance and both players' recent match totals hovering around 21-22 games, under 21.5 is a reasonable expectation.
- Bouzkova's last15 matches average 21.5 total games per match (322 games / 15 matches).
- Valentova's last15 matches average 22.1 total games per match (332 games / 15 matches).
- Both H2H matches finished with 18 and 22 total games.
- Bouzkova's hard-court matches in last15 averaged 23 games, but her overall efficiency suggests a quicker match.
BetBugs · Total GameslostUnder 21.5Estimated chance58%

Sets1 of 2 landed

Signal quality High · Uncertainty band Strong lean · Market price 1.60
The read
Bouzkova's strong first-set performance in recent matches and H2H gives her a high probability of taking the opening set.
- Bouzkova won the first set in both H2H meetings.
- Bouzkova's first-set win rate in last15 is 80% (12/15 matches).
- Valentova's first-set win rate in last15 is 53.3% (8/15 matches).
- Bouzkova's first-set win conversion rate for her career is 87%.
BetBugs · Set 1 WinnerwonMarie BouzkovaEstimated chance70%
Signal quality Medium · Uncertainty band Slight lean · Market price 2.25
The read
Bouzkova's high straight-set win rate in recent form and H2H dominance suggests a 2-0 victory is more likely than a three-setter.
- Both H2H wins were straight sets (6-3 6-3 and 6-4 7-5).
- Bouzkova's last15 sets won rate is 72.7% (24/33); Valentova's is 51.4% (18/35).
- Bouzkova has won 8 of her last 10 matches in straight sets.
- Valentova has dropped at least one set in 6 of her last 10 matches.
BetBugs · Set BettinglostMarie Bouzkova 2-0Estimated chance55%

Match stats0 of 1 landed

Signal quality Medium · Uncertainty band Strong lean · Not priced
The read
Both players have low tiebreak occurrence rates in recent matches, and H2H history shows no tiebreaks, making 'No' likely.
- Bouzkova's last15 matches featured a tiebreak in only 3 of 15 matches (20%).
- Valentova's last15 matches featured a tiebreak in 4 of 15 matches (26.7%).
- Neither H2H match had a tiebreak.
- Bouzkova's career tiebreak win rate is 49%, indicating she doesn't rely on them.
BetBugs · Tiebreak in MatchlostNoEstimated chance65%
Signal quality Medium · Uncertainty band Lean · Not priced
The read
Neither player is a heavy server, and their combined ace averages suggest a total under 5.5 is probable.
- Bouzkova averages 1.7 aces per match in last15; Valentova averages 1.5.
- Combined average aces per match: 3.2.
- In H2H, ace data is unavailable but both are not big servers.
- Bouzkova's hard-court ace average in last15 is 2.5; Valentova's is 2.0.
BetBugs · Total AcesUnder 5.5Estimated chance62%
Signal quality Medium · Uncertainty band Lean · Not priced
The read
Valentova's high double fault rate combined with Bouzkova's moderate rate pushes the expected total above 6.5.
- Bouzkova averages 2.8 double faults per match in last15; Valentova averages 4.1.
- Combined average double faults per match: 6.9.
- In H2H, Bouzkova had 5 double faults across 2 matches; Valentova had 7.
- Valentova's double fault rate is high across all surfaces (4.1 per match).
BetBugs · Total Double FaultsOver 6.5Estimated chance58%

Markets to Avoid

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

Pre-match flagged 3 avoid-market areas; caution remains warranted in high-variance spots.

Head-to-Head

2-0 (2 meetings)

W6-3 6-3Marie Bouzkova#21vTereza Valentova#63Jun 15, 2026

W6-4 7-5Marie Bouzkova#21vTereza Valentova#63Jul 25, 2025

2 total meetings

Marie Bouzkova

12W 3L

7-5 6-4#179Carol Young Suh Lee

7-5 7-5#59Jessica Bouzas Maneiro

6-4 6-4#24Elise Mertens

4-6 7-6(3) 6-4#69Liudmila Samsonova

7-5 6-3#148Tyra Caterina Grant

6-1 3-6 6-2#70Talia Gibson

7-6(5) 4-6 6-2#27Emma Navarro

6-4 6-1#62Karolina Pliskova

7-5 6-0#76Tatjana Maria

7-5 6-2#371Hannah Klugman

6-3 6-3#63Tereza Valentova

7-6(9) 6-3#36Donna Vekic

6-0 6-3#111Polina Kudermetova

6-4 6-2#5Mirra Andreeva

6-0 7-6(3)#113Francesca Jones

Tereza Valentova

8W 7L

1-6 6-0 6-3#77Maya Joint

6-3 6-1#158Priscilla Hon

7-5 6-3#75Alina Korneeva

6-3 6-2#133Aliaksandra Sasnovich

6-1 6-2#155Sofia Costoulas

6-3 6-4#62Karolina Pliskova

6-3 7-5#76Tatjana Maria

6-2 5-7 6-4#94Ajla Tomljanovic

7-5 5-7 7-5#371Hannah Klugman

6-3 6-3#21Marie Bouzkova

5-7 6-4 7-6(9)#51Magda Linette

6-3 6-4#4Cori Gauff

6-3 6-2#79Yulia Putintseva

6-7(2) 6-3 6-1#110Moyuka Uchijima

6-3 6-2#105Anna Blinkova

Stat Battle

Last 15 match performance, compared side by side.

MBMarie BouzkovaBouzkova

Last 15

6–2

9 core stats · 1 even

Tereza ValentovaValentovaTV

Marie Bouzkova carries the stronger recent form — Tereza Valentova's route runs through pressure.

Serve · 4–0 · 1 even

1st Serve In70.8%+12.2pp58.6%

1st Serve Won67.8%+8.4pp59.4%

2nd Serve Won49.0%+3.6pp45.4%

Aces / Match1.7—1.5

Double Faults / Match2.81.3 fewer4.1

Return · 0–1

Return Pts Won46.0%+2.4pp48.4%

Pressure · 1–1

Break Pts Converted38.6%+13.4pp52.0%

Break Pts Saved63.9%+11.7pp52.2%

Points · 1–0

Total Pts Won53.6%+2.7pp50.9%

Serve · 4–0 · 1 even

70.8%1st Serve In+12.2pp58.6%

67.8%1st Serve Won+8.4pp59.4%

49.0%2nd Serve Won+3.6pp45.4%

1.7Aces / Match—1.5

2.8Double Faults / Match1.3 fewer4.1

Return · 0–1

46.0%Return Pts Won+2.4pp48.4%

Pressure · 1–1

38.6%Break Pts Converted+13.4pp52.0%

63.9%Break Pts Saved+11.7pp52.2%

Points · 1–0

53.6%Total Pts Won+2.7pp50.9%

Marie Bouzkova

Tereza Valentova

Quick Take

Context

BetBugs edges

Marie Bouzkova

Marie Bouzkova

Over 8.5

Over 8.5

Under 21.5

Marie Bouzkova 2-0

Result0 of 1 landed

Games1 of 3 landed

Sets1 of 2 landed

Match stats0 of 1 landed

Markets to Avoid

Tereza Valentova 2-0 @ 3.50

Head-to-Head

Marie Bouzkova

Tereza Valentova

Stat Battle