WTA EastbourneFinished

Predictions graded

Hannah Klugman #533United Kingdom1Tereza Valentova #42Czechia2

Sets 5-7 · 7-5 · 5-7Mon 22 Jun 2026, 10:10 Predictions gradedFirst RoundGrass

Predictions3–730%

Edges3–443%

Player Profiles

Ranking advantageTereza Valentova · 491 places

Hannah Klugman

United Kingdom

British 17-year-old coached by Ben Haran. WTA lists her career high at No. 511, and she recorded her first WTA main-draw win at Nottingham on June 16, 2026.

Current ranking: #533
Peak ranking: #511
Current age: 17
Preferred surface: —
Hand: Right handed
Height: —

Tereza Valentova

Czechia

Czech 19-year-old at a career-high No. 42. WTA's May 2026 Rome feature described a player whose confidence had grown with her rise into the top tier of the tour.

Current ranking: #42
Peak ranking: #42 · 2026
Current age: 19
Preferred surface: —
Hand: Right handed
Height: 176 cm

Quick Take

Pre-match view

Context last updated 21 Jun 2026, 06:32 · Europe/Bucharest

World No.

42 Tereza Valentova is a heavy favorite over 17-year-old wildcard Hannah Klugman (No. 533) in Eastbourne, with superior return stats and a 74.5% career win rate likely to dominate on grass. The best betting angle is under 20.5 total games at 1.65, given both players’ recent short matches and Valentova’s efficiency. Avoid the game handicap and tiebreak markets, as Klugman’s home-court fight could keep it closer than odds suggest.

Context

Beat Harriet Dart (No. 152) 6-2 6-4 in Nottingham on June 16.
- Pushed Marie Bouzkova (No. 27) to 7-5 6-2 on grass on June 18.
- Also took a set off Anastasia Zakharova (No. 90) in Nottingham qualifying.
Career grass record: 2 wins, 3 losses.
- Lost 6-3 6-3 to Bouzkova in Nottingham on June 15, her only 2026 grass match.
- All other career wins have come on hard, clay, or indoor hard courts.

BetBugs edges

Compare BetBugs' chances with the market's.

Positive edges · 2

Other edges · 5

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

Match WinnerwonUncertainty band: Strong lean

Tereza Valentova

1.22fair 1.28

BetBugs 78% · Market 82%

0.0ppshort

Valentova's superior ranking and return stats justify favoritism, but the odds imply an 82% chance while the model estimates 78%, leaving no positive edge.

Set 1 WinnerwonUncertainty band: Strong lean

Tereza Valentova

1.29fair 1.39

BetBugs 72% · Market 77.5%

0.0ppshort

Valentova's elite first-set conversion rate and higher quality opposition suggests she'll start strong against the lower-ranked Klugman.

Tiebreak in MatchwonUncertainty band: Strong lean

No

1.36fair 1.54

BetBugs 65% · Market 73.5%

0.0ppshort

Valentova's superior return game and Klugman's low break-point save rate make breaks likely, reducing tiebreak probability.

BetBugs probabilities

How likely BetBugs thought each outcome was.

Result1 of 1 landed

Signal quality High · Uncertainty band Strong lean · Market price 1.22
The read
Massive ranking and career stats gap, with Valentova's superior return game and break conversion likely to dominate on grass.
- Valentova WTA ranking #63 vs Klugman #509 (June 2026)
- Valentova career win% 74.5% vs Klugman 57.6%
- Valentova return points won 49% vs Klugman 44%
- Valentova break point conversion 53% vs Klugman 47%
BetBugs · Match WinnerwonTereza ValentovaEstimated chance78%

Games0 of 4 landed

Signal quality Medium · Uncertainty band Strong lean · Market price 1.65
The read
Both players' recent matches on grass and hard courts have been relatively short, and Valentova's dominance should lead to a quick match.
- Klugman recent grass losses: 7-5 6-2, 6-2 6-4, 6-2 6-4 (avg 18.3 games)
- Valentova recent wins: 6-3 6-2, 6-3 6-2, 7-5 7-5 (avg 18.7 games)
- Valentova career win% 74.5% suggests efficient wins
BetBugs · Total GameslostUnder 20.5Estimated chance65%
Signal quality Low · Uncertainty band Lean · Not priced
The read
Valentova's ability to maintain pressure and close out sets efficiently points to another under 9.5 games in the second set.
- Valentova recent second sets: 6-3, 6-4, 6-3, 6-2, 6-2 (avg 8.4 games)
- Klugman recent second sets: 2-6, 6-4, 4-6, 6-2, 4-6 (avg 9.2 games)
- Valentova's break point save rate 57.2% vs Klugman 54.1%
BetBugs · Set 2 Total GameslostUnder 9.5Estimated chance58%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Valentova's strong starts and grass-court dynamics suggest a relatively quick first set, though Klugman's fighting spirit could push it over.
- Valentova recent first sets: 6-3, 6-3, 6-7, 6-3, 6-3 (avg 9.2 games)
- Klugman recent first sets: 5-7, 6-2, 2-6, 7-6, 2-6 (avg 9.4 games)
- Grass surface tends to produce shorter sets
BetBugs · Set 1 Total GameslostUnder 9.5Estimated chance55%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Valentova's superior return game and Klugman's defensive vulnerabilities could lead to a comfortable margin, though grass can be unpredictable.
- Valentova average games won per match in recent wins: 12.4
- Klugman average games lost per match in recent losses: 12.8
- Valentova return points won 49% vs Klugman 44%
BetBugs · Game HandicaplostTereza Valentova -4.5Estimated chance55%

Sets1 of 4 landed

Signal quality Medium · Uncertainty band Strong lean · Market price 1.29
The read
Valentova's elite first-set conversion rate and higher quality opposition suggests she'll start strong against the lower-ranked Klugman.
- Valentova first set win conversion 94% career
- Klugman first set win conversion 94% but vs weaker opposition
- Valentova recent form: won first set in 3 of last 5 matches
BetBugs · Set 1 WinnerwonTereza ValentovaEstimated chance72%
Signal quality Medium · Uncertainty band Strong lean · Market price 1.36
The read
Valentova's form and ranking advantage make a straight-sets victory highly likely, avoiding a deciding set.
- Valentova straight-set win rate in recent wins: 5 of last 6 wins in straight sets
- Klugman lost in straight sets in 4 of last 6 losses
- Valentova career win% 74.5% suggests dominance over lower-ranked players
BetBugs · Total SetslostUnder 2.5Estimated chance70%
Signal quality Medium · Uncertainty band Strong lean · Market price 1.29
The read
Valentova's superior second-serve and deciding-set record indicates she can close out the match in straight sets if she wins the first.
- Valentova deciding set win% 67% vs Klugman 52%
- Klugman lost second set in 3 of last 5 matches
- Valentova win on second serve 48% vs Klugman 40%
BetBugs · Set 2 WinnerlostTereza ValentovaEstimated chance68%
Signal quality Medium · Uncertainty band Strong lean · Market price 1.60
The read
Valentova's consistency and Klugman's struggle against higher-ranked opponents point to a 2-0 scoreline.
- Valentova straight-set wins in 5 of last 6 victories
- Klugman straight-set losses in 4 of last 6 defeats
- Valentova first set win conversion 94%
BetBugs · Set BettinglostTereza Valentova 2-0Estimated chance65%

Match stats1 of 1 landed

Signal quality Medium · Uncertainty band Strong lean · Market price 1.36
The read
Valentova's ability to break serve and close out sets without tiebreaks, combined with Klugman's lower break point save rate, makes a tiebreak unlikely.
- Valentova tiebreak win% 52% career
- Klugman tiebreak win% 56% career
- Recent matches: Valentova 1 tiebreak in last 5, Klugman 1 in last 5
BetBugs · Tiebreak in MatchwonNoEstimated chance65%
Signal quality Low · Uncertainty band Lean · Not priced
The read
Neither player is a big server, and while grass helps, their combined ace rates suggest a total under 7.5 is likely.
- Valentova ace rate 3% (career)
- Klugman ace rate 6.2% (career)
- Grass surface typically increases ace count but both players have moderate ace rates
BetBugs · Total AcesUnder 7.5Estimated chance60%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Klugman's tendency to double fault, especially under pressure from Valentova's return, could lead to over 5.5 double faults in the match.
- Klugman double fault rate 8.7% (career)
- Valentova double fault rate 4.7% (career)
- Klugman's high double fault rate could push total over
BetBugs · Total Double FaultsOver 5.5Estimated chance55%

Hannah Klugman

6W 9L

7-5 6-2#27Marie Bouzkova

6-2 6-4#152Harriet Dart

6-2 6-4#61Zeynep Sonmez

7-6(5) 6-2#90Anastasia Zakharova

6-2 4-6 6-4#67Shuai Zhang

6-1 6-2#95Ashlyn Krueger

6-2 7-5#574Bella Payne

6-3 6-2#410Alana Smith

6-0 6-3#883Kallista Liu

6-4 4-6 6-2#453Justina Maria Gonzalez Daniele

6-4 6-1#458Sofia Shapatava

7-5 6-4—Ariana Ikwueme

7-6(7) 7-6(5)—Jenna Dean

6-4 6-0#207Eva Vedder

7-5 6-4#621Gaia Maduzzi

Tereza Valentova

6W 9L

6-3 6-3#27Marie Bouzkova

5-7 6-4 7-6(9)#48Magda Linette

6-3 6-4#7Cori Gauff

6-3 6-2#85Yulia Putintseva

6-7(2) 6-3 6-1#109Moyuka Uchijima

6-3 6-2#106Anna Blinkova

7-5 7-5#84Lilli Tagger

6-4 2-6 6-2#146Claire Liu

6-4 6-1#315Sloane Stephens

6-4 4-6 6-3#85Yulia Putintseva

7-6(7) 7-6(3)#16Diana Shnaider

6-2 6-4#102Katie Volynets

7-6(4) 7-6(4)#33Donna Vekic

0-6 6-3 5-0 ret.#73Kimberly Birrell

6-1 6-4#10Karolina Muchova

Hannah Klugman

Tereza Valentova

Quick Take

Context

BetBugs edges

Under 20.5

Tereza Valentova 2-0

Tereza Valentova

Tereza Valentova

Under 2.5

Tereza Valentova

No

Result1 of 1 landed

Games0 of 4 landed

Sets1 of 4 landed

Match stats1 of 1 landed

Hannah Klugman

Tereza Valentova