Arianne Hartono vs Panna UdvardyOsaka Round of 16

Osaka · WTA · Round of 16
#418WTA
1453ELO
1436Hard ELO
30 yrs · Right-handed
Last 10 · pre-match
LWLLWWLLWL
2 — 0
Sets
Monday, 11 September 2023
hard
#71WTA
1681ELO
1577Hard ELO
27 yrs · 170 cm · Right-handed
Last 10 · pre-match
LLWLLWLLWW
Hartono A.
6-2 6-0
Udvardy P.
Hartono A.
662
Udvardy P.
200

Arianne Hartono defeated Panna Udvardy 6-2 6-0 in the Osaka round of 16 on hard. The upset overturned the form book — Panna Udvardy came in ranked #71.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Hartono A.serving69% hold

wins 58% of points on serve vs Udvardy P.

Udvardy P.serving75% hold

wins 61% of points on serve vs Hartono A.

Serve advantage — Udvardy P.

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
1st serve in·Even
58%
57%
1st serve points won·Even
64%
65%
2nd serve points won·Even
45%
48%
Service points won·Even
56%
58%
Return points won·Even
43%
44%
Break points saved·Even
54%
56%
Aces / match·Even
2.7
2.9
Double faults / match·Dominant
4.7
3.2

Averages over each player's completed matches in the selected window (103 vs 154). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Clear edge
27
39
Break points saved·Clear edge
47
68
Break points won·Even
81
77
Deciding sets·Slight edge
26
15
Tiebreaks·
89

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Umpiry Score

Pre-match
2.8
Heavy underdogUmpiry Score
  • Extended break: 238 days (−1.5)
4.7
Heavy underdogUmpiry Score
  • Extended break: 50 days (−0.7)
Form & Matchup
3.5Hard Elo 1436
Surface ELO
6.5+141 Hard Elo edge
2.6Overall Elo 1453
ELO gap
7.4Overall Elo 1681
5.0No prior meetings
H2H
5.0
1.3
Surface form
1.8
0.0Lost last 4
Win streak
Fatigue & Travel
Surface transition
6.0
Context
5.0
Defending pts
5.0

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
Freshness·
99

Udvardy P.: 14 days rest · 1 match (14d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast