Kallista Liu vs Amanda Carolina Nava Elkin — W15 Huamantla 2 Quarter-final
W15 Huamantla 2 · ITF · Quarter-final
2 — 0
Sets
Friday, 24 July 2026 ·
hard
Liu K.6-1 6-2
Carolina Nava Elkin A.
Liu K.
662
Carolina Nava Elkin A.
120
Kallista Liu defeated Amanda Carolina Nava Elkin 6-1, 6-2 in the quarterfinals of the W15 Huamantla 2. Liu recorded 2 aces and 1 double fault, while Nava Elkin had no aces and 7 double faults. Liu converted 60% of her break points and won 6 service breaks to Nava Elkin's 1.
Key context
- Match story: Kallista Liu dropped just 3 games past Amanda Carolina Nava Elkin.
Head to head
No previous meetings on record.
Statistics
This season1st serve in·Even
70%
68%
1st serve points won·Even
52%
52%
2nd serve points won·Slight edge
44%
33%
Service points won·Even
50%
46%
Return points won·Slight edge
48%
40%
Break points saved·Slight edge
50%
43%
Aces / match·Slight edge
0.4
1.1
Double faults / match·Dominant
0.9
2.6
Averages over each player's completed matches in the selected window (14 vs 7). ATP, WTA & Challenger.
Win Probability
Pre-match · updated 13:50 UTCLiu K.59%
Carolina Nava Elkin A.41%
Toss-up
50–58%
50–58%
Slight edge
58–67%
58–67%
Clear favourite
67–80%
67–80%
Strong favourite
80%+
80%+
Slight edge · Liu K. narrowly ahead
Calibrated model (out-of-sample validated). Probability is a statistical estimate, not a certainty. How it works.
Umpiry Score
Pre-match3.6
Heavy underdogUmpiry ScorePartial · surface data limited- Back-to-back day (−0.5)
Form & Matchup
5.0No prior meetings
H2H5.0No prior meetings
6.26 of last 10 on hard
Surface form1.21 of last 10 on hard
0.0
Win streak0.0Lost last 2
Context
5.0Didn't play here last year
Defending pts5.0Didn't play here last year
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.
Conditions
Weather
17°CClear
Wind 6 km/hHumidity 39%