Petr Bar Biryukov vs Evan Zhu — Jinan CH Qualifying Round 1

Jinan CH · CHALLENGER · Qualifying Round 1
RUS
Petr Bar Biryukov
[8]
#269ATP
1351ELO
1330Hard ELO
24 yrs · 196 cm · Left-handed
Last 10
WWWWWLLWLW
2 — 0
Sets
Monday, 6 October 2025
hard
USA
Evan Zhu
#763ATP
27 yrs · 185 cm · Right-handed
Last 10
LLLWWWLLLL

Umpiry Score

Pre-match
Bar Biryukov P.
6.4
Marginal edgeUmpiry ScorePartial · surface data limited
Zhu E.
5.6
Slight disadvantageUmpiry ScorePartial · surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0
5.5
Surface form
2.8
Win streak
0.0Lost last 2
Fatigue & Travel
7.3
Minutes 14d
8.9
7.0
3-set count
7.0
8.0
Prev. match
8.0
Context
6.0
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.

Bar Biryukov P.
662
Zhu E.
240

Head to head

No previous meetings on record.

Statistics

Recent form
Bar Biryukov P.Zhu E.
59%1st serve in59%
73%1st serve points won+6%67%
46%2nd serve points won+4%50%
62%Service points won+2%60%
36%Return points won36%
59%Break points saved+4%63%
8.4Aces / match+5.13.3
5.2Double faults / match+1.33.9

Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.

Draw — qualifying

Q2
Yevseyev D.[10]
Fomin S.
7-616-0
Zhukov M.
Wang X.
6-46-2
Bar Biryukov P.[8]
Xiao L.
6-26-4
Jacquet K.[1]
Soriano Barrera A.[9]
6-37-5
Samrej K.
Uchiyama Y.[7]
6-46-1
Kotov P.
Santillan A.
6-47-68
Q1
Fomin S.
Noguchi R.[4]
6-746-47-62
Wang X.
Chung H.[12]
6-24-66-1
Uchiyama Y.[7]
Huang T.
6-26-2
Soriano Barrera A.[9]
Rawat S.
6-36-2
Zhukov M.
Bolt A.[2]
6-46-2
Yevseyev D.[10]
Wang A.
7-56-4
Kotov P.
Sin S.[11]
6-46-1
Xiao L.
Jasika O.[6]
6-26-4
Bar Biryukov P.[8]
Zhu E.
6-26-4
Santillan A.
Skatov T.[5]
6-36-4
Jacquet K.[1]
Chen C.
6-26-4
Samrej K.
Kubler J.[3]
6-47-65