A. Xu vs Katherine Hui — W15 San Diego Quarter-final

W15 San Diego · ITF · Quarter-final
USA
A. Xu
Last 10 · pre-match
LLWLLWLWW
—
Sets
Walkover
Friday, 3 July 2026 ·
hard
USA
Katherine Hui
#1377WTA
21 yrs · Right-handed
Last 10 · pre-match
LWLLWWLLWW
Xu A.
vs
Hui K.

A. Xu advanced to the semifinals of the W15 San Diego quarterfinals after Katherine Hui withdrew, granting Xu a walkover victory. As a result, no match statistics were recorded, including service breaks, which were 0-0.

Generated automatically from Umpiry match data.

Head to head

No previous meetings on record.

Statistics

This season
Xu A.Hui K.
1st serve in·
—
62%
1st serve points won·
—
61%
2nd serve points won·
—
45%
Service points won·
—
55%
Return points won·
—
44%
Break points saved·
—
65%
Aces / match·
—
0.6
Double faults / match·
—
5.6

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

Umpiry Score

Pre-match
Xu A.
4.8
Heavy underdogUmpiry ScorePartial · surface data limited
  • Back-to-back day (−0.5)
Hui K.
4.0
Heavy underdogUmpiry ScorePartial · surface data limited
  • Back-to-back day (−0.5)
Form & Matchup
5.0No prior meetings
H2H
5.0No prior meetings
Surface form
2.62 of last 8 on hard
Win streak
0.0
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.

Freshness

Recent load
Xu A.Hui K.
Freshness·
—
91

Hui K.: 3 days rest · 1 match, 19 games (7d). Higher means fresher. About

Conditions

Weather
24°CMainly clear
Wind 15 km/hHumidity 68%

Draw