WTA EastbourneFinished

Predictions graded

Petra Marcinko #512Kimberly Birrell #73Australia0

Sets 6-1 · 6-4Wed 24 Jun 2026, 15:16 Predictions gradedSecond RoundGrass

Predictions3–730%

Edges1–517%

Player Profiles

Ranking advantagePetra Marcinko · 22 places

Petra Marcinko

Former junior world No. 1 and 2022 Australian Open girls' champion. She reached a career-high No. 50 on 8 June 2026 after winning Rabat in May. Her biggest tour titles so far have come on clay, but no reliable public source in this search set explicitly states a preferred surface.

Current ranking: #51
Peak ranking: #50 · 2026
Current age: 20
Preferred surface: —
Hand: Right handed
Height: 176 cm

Kimberly Birrell

Australia

Australian baseliner whose WTA bio lists hard as her favorite surface. She reached a career-high No. 60 in May 2025 and rebuilt her ranking after earlier elbow-surgery interruptions cost her the second half of 2019 and all of 2020.

Current ranking: #73
Peak ranking: #60 · 2025
Current age: 28
Preferred surface: Hard
Hand: Right handed
Height: 170 cm

Quick Take

Pre-match view

Context last updated 24 Jun 2026, 06:30 · Europe/Bucharest

Kimberly Birrell holds a significant freshness and form advantage after a dominant week on grass, while Petra Marcinko faces a quick turnaround from a 3.5-hour marathon.

Expect a competitive match likely to go over 21.5 games and feature at least one tiebreak, with Birrell favored to advance.

Context

Marcinko's 7-6(6), 4-6, 7-6(4) win over Ruzic lasted 3h29m on 23 June.
- She saved five match points in that match, indicating extreme physical and mental exertion.
- The quick turnaround to a 24 June afternoon match gives her minimal recovery time.
Birrell beat Krejcikova 6-3, 7-6(6) in the first round, her third consecutive straight-set win this week.
- She also beat Peyton Stearns and Indianna Spink in qualifying, all on Eastbourne grass.
- Her recent win over Jessica Pegula at Roland Garros shows she can beat top players when confident.

BetBugs edges

Compare BetBugs' chances with the market's.

Positive edges · 5

BetBugs probabilities

How likely BetBugs thought each outcome was.

Result0 of 1 landed

Signal quality Medium · Uncertainty band Lean · Market price 1.50
The read
Birrell's fresh grass form and H2H edge, combined with Marcinko's heavy workload yesterday, give Birrell a moderate advantage.
- Birrell leads H2H 1-0, winning 0-6 6-3 6-4 on hard in Feb 2026.
- Birrell is 4-3 on grass in 2026, including a win over No. 37 Krejcikova this week.
- Marcinko is 3-2 on grass in 2026 but coming off a 3h29m marathon yesterday.
- Birrell's recent form: 3-0 this week, all straight-set wins on grass.
BetBugs · Match WinnerlostKimberly BirrellEstimated chance58%

Games2 of 4 landed

Signal quality Medium · Uncertainty band Lean · Market price 2.00
The read
Both players' recent matches and their H2H suggest a close, extended contest likely exceeding 21.5 games.
- Marcinko's last 5 matches averaged 24.6 games; Birrell's averaged 21.8.
- H2H match had 25 games.
- Both players have high three-set match frequency: Marcinko 4 of last 5 went three sets, Birrell 3 of last 5.
BetBugs · Total GameslostOver 21.5Estimated chance62%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Recent first sets for both players have been competitive, with Birrell's last two first sets going to 7-5 and 7-6, supporting over 9.5 games.
- Marcinko's last 5 first sets averaged 10.2 games; Birrell's averaged 9.4.
- H2H first set was 6-0, but recent form suggests tighter sets.
- Birrell's first sets this week: 6-3, 7-5, 7-6.
BetBugs · Set 1 Total GameslostOver 9.5Estimated chance55%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Marcinko's tendency to play tight second sets and Birrell's mixed second-set scores suggest a competitive set likely over 9.5 games.
- Marcinko's last 5 second sets averaged 10.4 games; Birrell's averaged 9.2.
- H2H second set had 9 games, but Marcinko's recent second sets include 7-6, 6-4, 6-7.
- Birrell's second sets this week: 7-6, 6-0, 6-4.
BetBugs · Set 2 Total GameswonOver 9.5Estimated chance55%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Marcinko's recent losses have been close, and Birrell's wins often have small margins, suggesting Marcinko can cover +3.5 games.
- Marcinko's last 5 losses were by margins of 6, 9, 0, 8, 6 games.
- Birrell's last 5 wins were by margins of 4, 8, 3, 1, 7 games.
- H2H was a 3-set match with a 4-game margin.
BetBugs · Game HandicapwonPetra Marcinko +3.5Estimated chance55%

Sets1 of 3 landed

Signal quality Medium · Uncertainty band Lean · Market price 2.40
The read
Both players' recent match patterns and their previous three-set encounter indicate a high likelihood of a deciding set.
- Marcinko has played three sets in 4 of her last 5 matches.
- Birrell has played three sets in 3 of her last 5 matches.
- H2H went three sets.
BetBugs · Total SetslostOver 2.5Estimated chance60%
Signal quality Low · Uncertainty band Slight lean · Market price 1.55
The read
Birrell's strong start pattern this week and Marcinko's potential fatigue from yesterday's long match slightly favor Birrell in set 1.
- Birrell has won the first set in all three Eastbourne matches this week.
- Marcinko lost the first set in her last match and has a 50% first-set win rate in last 5 matches.
- Birrell's first-set win conversion career is 85%, Marcinko's is 90%.
BetBugs · Set 1 WinnerlostKimberly BirrellEstimated chance55%
Signal quality Low · Uncertainty band Slight lean · Market price 2.30
The read
If Marcinko loses the first set, her resilience and return game could help her bounce back in set 2, as seen in recent three-setters.
- Marcinko has won the second set in 3 of her last 5 matches.
- Birrell has lost the second set in 2 of her last 5 matches, including a 0-6 set.
- Marcinko's return points won (48%) is higher than Birrell's (45%).
BetBugs · Set 2 WinnerwonPetra MarcinkoEstimated chance52%

Match stats0 of 1 landed

Signal quality Medium · Uncertainty band Strong lean · Market price 1.85
The read
Both players have low ace rates, and their H2H produced few aces, making under 7.5 likely even on grass.
- Marcinko's ace rate is 2.8%, Birrell's is 2.7%.
- H2H had only 5 total aces (Marcinko 4, Birrell 1).
- Grass typically increases aces, but both players have low ace rates.
BetBugs · Total AcesUnder 7.5Market price1.85Estimated chance65%
Signal quality Medium · Uncertainty band Lean · Market price 2.20
The read
Both players frequently play tiebreaks, and their competitive recent matches make a tiebreak likely.
- Marcinko has played a tiebreak in 4 of her last 5 matches.
- Birrell has played a tiebreak in 3 of her last 5 matches.
- Marcinko's tiebreak win rate is 64%, Birrell's is 48%.
BetBugs · Tiebreak in MatchlostYesEstimated chance60%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Birrell's high double fault rate and the H2H double fault count suggest a total over 8.5 is probable.
- Marcinko's double fault rate is 4.8%, Birrell's is 6.1%.
- H2H had 16 double faults (Marcinko 5, Birrell 11).
- Birrell's high double fault rate persists on grass.
BetBugs · Total Double FaultsOver 8.5Estimated chance55%

Head-to-Head

0-1 (1 meetings)

L0-6 6-3 6-4Petra Marcinko#51vKimberly Birrell#73Feb 24, 2026

1 total meetings

Petra Marcinko

9W 6L

7-6(6) 4-6 7-6(4)#60Antonia Ruzic

6-4 6-2#78Daria Snigur

6-4 6-7(4) 6-4#88Simona Waltert

1-6 6-4 6-3#76Renata Zarazua

6-2 4-6 6-2#228Aoi Ito

6-1 6-0#251Caijsa Wilda Hennemann

0-6 7-6(3) 6-4#311Barbora Palicova

6-3 6-0#77Eva Lys

6-2 3-0 ret.#70Anhelina Kalinina

7-6(2) 6-3#126Jil Teichmann

6-3 6-4#48Jessica Bouzas Maneiro

5-7 6-2 7-6(1)#445Yelyzaveta Kotliar

6-2 6-4#309Vera Zvonareva

6-1 6-3#49Oleksandra Oliynykova

6-4 6-2#12Belinda Bencic

Kimberly Birrell

6W 9L

6-3 7-6(6)#37Barbora Krejcikova

7-5 6-0#63Peyton Stearns

7-6(6) 6-4#639Indianna Spink

4-6 7-6(3) 6-4#29Ann Li

2-6 6-4 7-6(3)#99Katie Volynets

6-2 6-3#327Mingge Xu

2-6 6-1 6-2#58Magda Linette

6-3 0-6 7-6(5)#49Oleksandra Oliynykova

1-6 6-3 6-3#4Jessica Pegula

7-5 7-6(2)#59Katie Boulter

6-3 6-2#123Yue Yuan

6-4 1-6 6-1#71Panna Udvardy

4-6 6-3 6-3#151Harriet Dart

6-2 2-6 6-3#29Ann Li

6-2 2-6 6-4#123Yue Yuan

Petra Marcinko

Kimberly Birrell

Quick Take

Context

BetBugs edges

Under 7.5

Over 21.5

Over 2.5

Yes

Petra Marcinko

Kimberly Birrell

Kimberly Birrell

Result0 of 1 landed

Games2 of 4 landed

Sets1 of 3 landed

Match stats0 of 1 landed

Head-to-Head

Petra Marcinko

Kimberly Birrell