US Open· R16
Ksenia Efremova def. Xinran Sun · 2 - 0
Sep 3, 2025
Recent H2H record
Ksenia Efremova vs Xinran Sun
KE
Ksenia Efremova
Elo 1541
XS
Xinran Sun
Elo 1519
H2H 1-01 meetings
Elo edge Efremova +22
View meetingsElo trajectory
Blended Elo history from recent matches.
Effective Elo
Ksenia Efremova
HARD
60% · 9–6 on hard
CLAY
33% · 4–8 on clay
GRASSSmall sample
50% · 1–1 on grass
Games won (last 10)
51%
10 matches tracked
Head-to-head
Efremova 1 • Sun 0
Efremova leads 1-0
Elo trajectory
Blended Elo history from recent matches.
Effective Elo
Xinran Sun
HARD
92% · 12–1 on hard
CLAY
43% · 3–4 on clay
GRASSSmall sample
0% · 0–1 on grass
Games won (last 10)
47%
4 matches tracked · limited sample