Michael Zheng vs Abedallah Shelbayh — Bloomfield Hills Round of 32
Bloomfield Hills · CHALLENGER · Round of 32
USA6#121ATP
1695ELO
1672Hard ELO
$310kYTD
$502kCAREER
22 yrs · 188 cm · Right-handed
Last 10
LWWWWWLLLW
—
Sets
Monday, 20 July 2026 ·
hard
CENTER COURT · 3rd on
Zheng M.vs
Shelbayh A.
Win Probability
Pre-match · updated 06:50 UTCZheng M.87%
Shelbayh A.13%
Toss-up
50–58%
50–58%
Slight edge
58–67%
58–67%
Clear favourite
67–80%
67–80%
Strong favourite
80%+
80%+
Strong favourite · Zheng M. heavily favoured
Calibrated model · 63% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.
Umpiry Score
Pre-match7.0
Strong advantageUmpiry Score5.0
Heavy underdogUmpiry ScoreForm & Matchup
7.8+224 Hard Elo edge
Surface ELO2.2Hard Elo 1448
8.2Overall Elo 1695
ELO gap1.8Overall Elo 1442
5.0No prior meetings
H2H5.0No prior meetings
5.87 of last 10 on hard
Surface form6.06 of last 10 on hard
0.0
Win streak0.0
Fatigue & Travel
7.0Grass → Hard
Surface transition7.0Grass → Hard
Context
5.0Didn't play here last year
Defending pts5.0Didn'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.
12 vs 25 matches
Statistics
This season1st serve in·Slight edge
64%
57%
1st serve points won·Even
67%
63%
2nd serve points won·Even
49%
48%
Service points won·Even
61%
57%
Return points won·Even
39%
41%
Break points saved·Slight edge
59%
53%
Aces / match·Clear edge
3.7
2.0
Double faults / match·Dominant
0.9
3.0
Averages over each player's completed matches in the selected window (12 vs 25). ATP, WTA & Challenger.
Serve vs return
This seasonServe advantage — Zheng M.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Conditions
Court speed
Medium-fastrewards aggression
SlowFast
Weather forecast
27°COvercast
Wind 14 km/hHumidity 38%
Head to head
No previous meetings on record.