WTA Billie Jean King Cup - World GroupHard14 Nov 2025 · 17:00
R. Sramkova
#125 · Slovakia
VS
S. Sierra
#68 · Argentina
SRAMKOVA
1.78
·
SIERRA
1.97

Odds

Market
Sramkova
Sierra
Winner
1.78
1.97

Player analysis

R. Sramkova has been inconsistent recently, going 3–2 over the last five matches. Form is mixed — DS ranging from -19.3 to 21.5, with at least one match where R. Sramkova was clearly outplayed. The serve has been a concern — averaging only 5.9/10, leaving R. Sramkova vulnerable on second serve and facing frequent return pressure. Break point efficiency is a red flag — R. Sramkova has been losing the important points, with a BP efficiency of -30 over recent matches.

DS 1.95Trend mixed

S. Sierra shows a 4–1 form record, though the level of opposition has been mixed — average ranking of opponents is 80. Point margins have been modest — DS averaging +7.9. Wins have been functional rather than dominant. The serve has been a concern — averaging only 5.7/10, leaving S. Sierra vulnerable on second serve and facing frequent return pressure. Good performance in key moments — break point efficiency of +13 over the last five.

DS 7.87Trend up

Recent form

Hard court stats

Sramkova
Stat
Sierra
51.5%
Win rate
58.3%
118–111
W–L
49–35

Avg stats — last 5

1st serve %70%
1st serve won60%
2nd serve won60%
BP converted40%
BP saved30%
Aces2
Double faults2
1st serve %70%
1st serve won70%
2nd serve won40%
BP converted50%
BP saved60%
Aces1
Double faults4