Kallista Liu vs O. Allegre — W15 Huamantla 3 Round of 32

W15 Huamantla 3 · ITF · Round of 32
USA3
Kallista Liu
#800WTA
22 yrs
Last 10 · pre-match
LWWWWWWLLW
2 — 0
Sets
Wednesday, 29 July 2026 ·
hard
USA
O. Allegre
Last 10 · pre-match
LWL
Liu K.
6-1 6-1
Allegre O.
Liu K.
662
Allegre O.
110

Kallista Liu defeated O. Allegre in the Round of 32 at the W15 Huamantla 3 tournament, winning in straight sets 6-1, 6-1. Liu converted 50% of her break points and secured five service breaks, while committing two double faults. Allegre had eight double faults and did not convert any of her break points.

Key context

  • Match story: Kallista Liu dropped just 2 games past O. Allegre.

Head to head

1–0
DateTournamentRoundSurfaceWinnerScore
2026-07-23W15 Huamantla 2R16hardKallista Liu6-4 7-5

Statistics

This season
Liu K.Allegre O.
1st serve in·
70%
—
1st serve points won·
52%
—
2nd serve points won·
44%
—
Service points won·
50%
—
Return points won·
48%
—
Break points saved·
50%
—
Aces / match·
0.4
—
Double faults / match·
0.9
—

Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.

Win Probability

Pre-match · updated 16:50 UTC
Liu K.57%
Allegre O.43%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Toss-up · Too close to call

Calibrated model (out-of-sample validated). Probability is a statistical estimate, not a certainty. How it works.

Umpiry Score

Pre-match
Liu K.
6.0
Even matchUmpiry ScorePartial · surface data limited
Allegre O.
5.9
Even matchUmpiry ScorePartial · surface data limited
Form & Matchup
7.0Leads 1–0 on hard
H2H
3.0Trails 0–1 on hard
6.26 of last 10 on hard
Surface form
0.0
Win streak
Context
5.0Didn't play here last year
Defending pts
5.0Didn'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
20°CMainly clear
Wind 10 km/hHumidity 43%

Draw