Deborah Chiesa vs Lucia BronzettiRome Quarter-final

Rome · CHALLENGER · Quarter-final
#354WTA
1449ELO
1460Clay ELO
30 yrs · 170 cm · Right-handed
Last 10
WWLWWLWWWL
Sets
Friday, 17 July 2026 ·
clay
#139WTA
1622ELO
1605Clay ELO
27 yrs · 170 cm · Right-handed
Last 10
WWLWWLWWWW
Chiesa D.
vs
Bronzetti L.

Deborah Chiesa faces Lucia Bronzetti in the Rome quarter-final on clay. Lucia Bronzetti holds the paper edge — ranked #139, a roughly 140-point clay Elo advantage.

Win Probability

Pre-match · updated 23:20 UTC
Chiesa D.22%
Bronzetti L.78%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Clear favourite · Bronzetti L. clearly ahead, but no certainty

Calibrated model · 66% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.

Key context

Umpiry Score

Pre-match
6.5
Marginal edgeUmpiry Score
6.4
Marginal edgeUmpiry Score
  • Back-to-back day (−0.5)
Form & Matchup
3.2Clay Elo 1460
Surface ELO
6.8+145 Clay Elo edge
4.2Overall Elo 1449
ELO gap
5.8Overall Elo 1622
5.0No prior meetings
H2H
5.0No prior meetings
7.37 of last 10 on clay
Surface form
8.08 of last 10 on clay
Fatigue & Travel
7.01 three-setter in 14 days
3-set count
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.

Form trajectory

Direction of recent form — results vs Elo expectation blended with serve/return vs each player's baseline, over the last few months. About

17 vs 25 matches

Statistics

This season
1st serve in·Even
64%
61%
1st serve points won·Even
59%
60%
2nd serve points won·Even
47%
46%
Service points won·Even
55%
54%
Return points won·Even
47%
47%
Break points saved·Slight edge
60%
51%
Aces / match·Even
1.8
1.9
Double faults / match·Even
1.8
2.0

Averages over each player's completed matches in the selected window (17 vs 25). ATP, WTA & Challenger.

Serve vs return

This season
Chiesa D.serving40% hold

wins 46% of points on serve vs Bronzetti L.

Bronzetti L.serving38% hold

wins 45% of points on serve vs Chiesa D.

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

Freshness

Recent load
Freshness·Clear edge
74
89

Chiesa D.: 1 day rest · 2 matches, 47 games (7d) · Bronzetti L.: 2 days rest · 1 match, 19 games (7d). Higher means fresher. About

Conditions

Weather forecast
32°CClear
Wind 12 km/hHumidity 58%

Head to head

No previous meetings on record.