Claire Liu vs Alyssa Ahn — San Diego Qualifying Round 1

San Diego · CHALLENGER · Qualifying Round 1
Claire Liu
USA
Claire Liu
#111WTA
1669ELO
1635Hard ELO
26 yrs · 170 cm · Right-handed
Last 10 · pre-match
WWLLWWWWWL
2 — 1
Sets
Monday, 11 September 2023
hard
USA
Alyssa Ahn
#880WTA
19 yrs
Last 10 · pre-match
LLWLWWWLWL
Liu C.
4-6 6-1 6-2
Ahn A.
Liu C.
4662
Ahn A.
6121

Claire Liu defeated Alyssa Ahn 4-6 6-1 6-2 in the San Diego qualifying round 1 on hard. The result followed the form book — Claire Liu came in ranked #111.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Liu C.serving46% hold

wins 48% of points on serve vs Ahn A.

Ahn A.serving55% hold

wins 52% of points on serve vs Liu C.

Baseline battle — serve is shaky, expect plenty of breaks

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Statistics

This season
Liu C.Ahn A.
1st serve in·Even
66%
63%
1st serve points won·Even
62%
60%
2nd serve points won·Even
45%
49%
Service points won·Even
56%
56%
Return points won·Even
44%
48%
Break points saved·Even
53%
53%
Aces / match·Clear edge
2.7
0.6
Double faults / match·Dominant
2.9
0.9

Averages over each player's completed matches in the selected window (138 vs 25). ATP, WTA & Challenger.

Freshness

Recent load
Liu C.Ahn A.
Freshness·
75
—

Liu C.: 1 day rest · 2 matches, 37 games (7d). Higher means fresher. About

Conditions

Court speed
Mediumbalanced pace
SlowFast

Draw — qualifying

Q2
Chirico L.
Zarazua R.
6-33-66-4
Navarro E.
Shymanovich I.
6-36-1
Osorio C.
Day K.
5-76-46-3
Ngounoue C.
Liu C.
6-46-2
Frech M.
Baptiste H.
6-46-746-4
Sasnovich A.
Lepchenko V.
6-36-2
Q1
Zarazua R.
Siniakova K.
6-24-66-4
Chirico L.
Dolehide C.
7-646-2
Navarro E.
Kabbaj Y.
6-16-2
Shymanovich I.
Scott K.
6-36-3
Osorio C.
Loeb J.
6-16-2
Day K.
Herazo Gonzalez M.
6-16-3
Liu C.
Ahn A.
4-66-16-2
Ngounoue C.
Hunter S.
7-636-4
Frech M.
Starodubtseva Y.
6-16-3
Baptiste H.
Hu V.
6-46-0
Sasnovich A.
Cayetano E.
6-16-4
Lepchenko V.
Brengle M.
2-66-47-5