WTA Billie Jean King Cup - World GroupHard18 Sep 2025 · 07:20
E. Rybakina
#2 · Kazakhstan
VS
J. Pegula
#5 · USA

Odds

Market
Rybakina
Pegula
Winner

Player analysis

E. Rybakina has been inconsistent recently, going 3–2 over the last five matches. Form is mixed — DS ranging from -7.4 to 25.6, with at least one match where E. Rybakina was clearly outplayed. The serve has been a concern — averaging only 5.9/10, leaving E. Rybakina vulnerable on second serve and facing frequent return pressure. Good performance in key moments — break point efficiency of +13 over the last five.

DS 8.18Trend mixed

J. Pegula has been inconsistent recently, going 3–2 over the last five matches. Form is mixed — DS ranging from -28.9 to 39.8, with at least one match where J. Pegula was clearly outplayed. The serve has been a concern — averaging only 6.1/10, leaving J. Pegula vulnerable on second serve and facing frequent return pressure. Break point efficiency is a red flag — J. Pegula has been losing the important points, with a BP efficiency of -22 over recent matches.

DS 9.29Trend mixed

Recent form

Hard court stats

Rybakina
Stat
Pegula
68.8%
Win rate
67.1%
207–94
W–L
306–150

Avg stats — last 5

1st serve %50%
1st serve won70%
2nd serve won50%
BP converted50%
BP saved60%
Aces4
Double faults3
1st serve %60%
1st serve won70%
2nd serve won50%
BP converted40%
BP saved50%
Aces3
Double faults1

Head to head

Career meetings between these two players (all tournaments), not only this event. The match at the top of the page is the current tournament fixture.

53
Hard 42
Indoor 11
E. Rybakina vs J. Pegula head to head match history
DateTournamentSurfaceRoundWinnerScore
WTA Indian WellsHardQuarter-finalsRybakina1-6 6-7
WTA Australian OpenHardAustralian Open - Semi-finalsRybakina3-6 6-7
Finals - RiyadhIndoorSemi-finalsRybakina6-4 4-6 3-6
WTA Billie Jean King Cup - World GroupHardRybakina6-4 6-1
WTA Finals - CancunIndoorPegula5-7 2-6
WTA MiamiHardSemi-finalsRybakina7-6 6-4
Guadalajara 2Hard1/16-finalsPegula2-6 6-3 7-6
MiamiHard1/16-finalsPegula6-3 6-4