Yan Bai vs Yi Zhou — Shenzhen CH Qualifying Round 1
Shenzhen CH · CHALLENGER · Qualifying Round 1
Umpiry Score
Pre-match6.4
Marginal edgeUmpiry ScorePartial · surface data limited5.6
Slight disadvantageUmpiry ScorePartial · surface data limitedForm & Matchup
5.0No prior meetings
H2H5.0
5.8
Surface form2.3
0.0
Win streak0.0Lost last 5
Fatigue & Travel
8.9
Minutes 14d8.5
8.0
Prev. match9.0
Context
5.0
Defending pts5.0
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.
Bai Y.
63792
Zhou Y.
46671
Head to head
No previous meetings on record.
Statistics
Recent form60%1st serve in+2%62%
68%1st serve points won+5%73%
47%2nd serve points won+5%52%
60%Service points won+5%65%
37%Return points won37%
52%Break points saved+13%65%
4.6Aces / match+1.76.3
3Double faults / match+0.52.5
Averages from each player's recent completed matches (19 vs 20). ATP, WTA & Challenger.
Draw — qualifying
Q2
Cui J.[12]
Wang A.
6-46-2
Te R.[9]
Moriya H.[3]
6-767-56-3
Li Z.
Wang X.
6-16-4
Sinclair C.[2]
Huang T.
3-66-46-2
Gerasimov E.[10]
Sun F.[6]
6-36-4
Bai Y.[8]
Haliak M.[5]
4-67-56-1
Trongcharoenchaikul W.[12]
Cui J.[3]
6-43-67-65
Huang T.[4]
Ho R.[11]
6-36-2
Xiao L.[9]
Mu T.[2]
5-76-40-0
Li Z.[5]
Yang J.[8]
6-16-3
Gerasimov E.[1]
Barki J.[7]
7-56-1
Mo Y.[6]
Wang A.[10]
4-66-26-3
Q1
Te R.[9]
Chen X.
6-06-4
Gerasimov E.[10]
Xiao L.
6-46-2
Li Z.
Lock B.[1]
6-13-66-1
Wang X.
Li H.[11]
6-17-5
Moriya H.[3]
Mo Y.
6-747-646-3
Sun F.[6]
Wang C.
6-26-2
Wang A.
Ly N.[4]
6-36-4
Cui J.[12]
Yang J.
6-46-0
Sinclair C.[2]
Ho R.
6-36-4
Bai Y.[8]
Zhou Y.
6-43-67-67
Huang T.
Statham J.[7]
3-66-47-5
Haliak M.[5]
Zeng Y.
6-37-66
Mu T.[2]
Masabayashi T.
6-16-3
Xiao L.[9]
Wang C.
6-27-68
Barki J.[7]
De Cuyper J.
6-36-0
Mo Y.[6]
Kalovelonis M.
6-26-2
Wang A.[10]
Tang J.
6-37-64
Li Z.[5]
Matuszewski P.
6-36-2
Huang T.[4]
Dong J.
6-06-0
Cui J.[3]
Inui Y.
6-26-4
Trongcharoenchaikul W.[12]
Tang S.
3-66-16-2
Ho R.[11]
Sun Q.
6-16-4
Yang J.[8]
Zeng Y.
1-66-46-1