Arianna Zucchini vs Janae PrestonW50 Berkeley Qualifying Round of 16

W50 Berkeley · ITF · Qualifying Round of 16
#600WTA
1179ELO
1130Hard ELO
$8kYTD
$72kCAREER
23 yrs · Right-handed
Last 10
WLWWLWWLLW
Sets
Tuesday, 22 September 2026 ·
hard
#781WTA
$4kYTD
$5kCAREER
16 yrs
Last 10
WLLLWWWWLW
Zucchini A.
vs
Preston J.

Arianna Zucchini faces Janae Preston in the W50 Berkeley qualifying round of 16 on hard. Arianna Zucchini holds the paper edge — ranked #600.

Win Probability

Pre-match · updated 10:50 UTC
Zucchini A.64%
Preston J.36%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Slight edge · Zucchini A. narrowly ahead

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

Key context

Common opponents

Last 12 months
No common opponents in the last 12 months.
Includes tour-level, 125s, qualifying and team events (⚑). Walkovers excluded. Describes past results in different contexts — not a prediction.

Umpiry Score

Pre-match
4.5
Heavy underdogUmpiry ScorePartial · surface data limited
  • Back-to-back day (−0.5)
4.5
Heavy underdogUmpiry ScorePartial · surface data limited
  • Back-to-back day (−0.5)
Form & Matchup
5.0No prior meetings
H2H
5.0No prior meetings
5.25 of last 10 on hard
Surface form
0.0
Win streak
0.0Lost last 2
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.

26 vs 10 matches

Statistics

This season
1st serve in·Slight edge
64%
53%
1st serve points won·Slight edge
57%
63%
2nd serve points won·Slight edge
49%
41%
Service points won·Even
54%
53%
Return points won·Slight edge
47%
53%
Break points saved·Slight edge
54%
49%
Aces / match·Even
0.8
1.1
Double faults / match·Slight edge
2.9
3.4

Averages over each player's completed matches in the selected window (26 vs 10). ATP, WTA & Challenger.

Serve vs return

This season
Zucchini A.serving35% hold

wins 44% of points on serve vs Preston J.

Preston J.serving44% hold

wins 48% of points on serve vs Zucchini A.

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

Conditions

Weather forecast
14°CFog
Wind 11 km/hHumidity 98%

Head to head

No previous meetings on record.

Draw