Oana Georgeta Simion vs Dayeon BackW50 Horb Round of 32

W50 Horb · ITF · Round of 32
#574WTA
1355ELO
1338Clay ELO
30 yrs · Right-handed
Last 10 · pre-match
WLWWLLLWLW
0 — 2
Sets
Wednesday, 22 July 2026 ·
clay
#275WTA
24 yrs
Last 10 · pre-match
LWLLLWWWLW
Georgeta Simion O.
3-6 3-6
Back D.
Georgeta Simion O.
330
Back D.
662

Dayeon Back defeated Oana Georgeta Simion 6-3, 6-3 in the Round of 32 at the W50 Horb tournament on clay. Back served one ace and committed two double faults, while Simion had no aces and one double fault. Back converted 50% of her break points and broke Simion's serve seven times, compared to Simion's four breaks.

Key context

Head to head

No previous meetings on record.

Statistics

This season
1st serve in·Even
68%
68%
1st serve points won·Slight edge
57%
63%
2nd serve points won·Even
43%
46%
Service points won·Slight edge
53%
58%
Return points won·Slight edge
46%
51%
Break points saved·Even
50%
51%
Aces / match·Even
0.7
0.6
Double faults / match·Clear edge
3.0
2.0

Averages over each player's completed matches in the selected window (15 vs 38). ATP, WTA & Challenger.

Win Probability

Pre-match · updated 11:50 UTC
Georgeta Simion O.30%
Back D.70%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Clear favourite · Back D. clearly ahead, but no certainty

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

Umpiry Score

Pre-match
5.7
Slight disadvantageUmpiry ScorePartial · surface data limited
6.4
Marginal edgeUmpiry ScorePartial · surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0No prior meetings
5.35 of last 10 on clay
Surface form
0.0
Win streak
10.012-match win streak
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.

Conditions

Weather
19°COvercast
Wind 11 km/hHumidity 53%

Draw