Solana Sierra vs Zhibek KulambayevaW50 San Miguel de Tucuman Round of 16

W50 San Miguel de Tucuman · CHALLENGER · Round of 16
#68WTA
1739ELO
1714Clay ELO
21 yrs · Right-handed
Last 10
LWWLWWLLWW
0 — 0
Sets
Monday, 16 September 2024
clay
#436WTA
1434ELO
1426Clay ELO
26 yrs · 172 cm · Right-handed
Last 10
LLWWWLLWLW

Umpiry Score

Pre-match
7.8
Dominant favouriteUmpiry Score
4.2
Heavy underdogUmpiry Score
  • Recent retirement (−1.5)
Form & Matchup
7.8+288 Clay Elo edge
Surface ELO
2.2Clay Elo 1426
8.1Overall Elo 1739
ELO gap
1.9Overall Elo 1434
5.0No prior meetings
H2H
5.0
10.0
Surface form
7.0
7.04-match win streak
Win streak
Fatigue & Travel
3-set count
7.0
6.0
Surface transition
Context
5.0
Defending pts
5.0

The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.

Sierra S.
662
Kulambayeva Z.
11

Head to head

No previous meetings on record.

Statistics

Recent form
61%1st serve in+12%73%
62%1st serve points won+1%63%
42%2nd serve points won+2%44%
54%Service points won+3%57%
42%Return points won+9%51%
52%Break points saved+3%55%
2.5Aces / match+1.51
4.8Double faults / match+2.12.7

Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.