Petr Bar Biryukov vs Sho Shimabukuro — Shanghai CH Round of 32

Shanghai CH · CHALLENGER · Round of 32
RUS
Petr Bar Biryukov
#286ATP
1414ELO
1418Hard ELO
24 yrs · 196 cm · Left-handed
Last 10 · pre-match
LLLWWWWWWW
2 — 0
Sets
Monday, 1 September 2025
hard
Sho Shimabukuro
JPN8
Sho Shimabukuro
#90ATP
1672ELO
1606Hard ELO
$268kYTD
$1.0MCAREER
28 yrs · 180 cm · Right-handed
Last 10 · pre-match
LLWLWWWWLW
Bar Biryukov P.
6-4 6-4
Shimabukuro S.
Bar Biryukov P.
662
Shimabukuro S.
440

Petr Bar Biryukov defeated Sho Shimabukuro 6-4 6-4 in the Shanghai CH round of 32 on hard. The upset overturned the form book — Sho Shimabukuro came in ranked #90, defending the title.

Key context

  • Match story: Petr Bar Biryukov edged a tight contest from start to finish — 6–4 6–4.

Head to head

No previous meetings on record.

Serve vs return

This season
Bar Biryukov P.serving85% hold

wins 66% of points on serve vs Shimabukuro S.

Shimabukuro S.serving90% hold

wins 70% of points on serve vs Bar Biryukov P.

Serve-dominated — both hold easily, expect tiebreaks

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
Bar Biryukov P.Shimabukuro S.
1st serve in·Even
60%
57%
1st serve points won·Even
76%
72%
2nd serve points won·Even
50%
52%
Service points won·Even
65%
64%
Return points won·Slight edge
33%
38%
Break points saved·Even
65%
63%
Aces / match·Dominant
11.4
6.1
Double faults / match·Dominant
4.8
2.9

Averages over each player's completed matches in the selected window (68 vs 91). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Bar Biryukov P.
5.2
Clear underdogUmpiry Score
Shimabukuro S.
7.9
Dominant favouriteUmpiry Score
Form & Matchup
2.4Hard Elo 1418
Surface ELO
7.6+188 Hard Elo edge
2.1Overall Elo 1414
ELO gap
7.9Overall Elo 1672
5.0No prior meetings
H2H
5.0
3.5
Surface form
7.8
0.0Lost last 3
Win streak
9.06-match win streak
Fatigue & Travel
9.4
Minutes 14d
5.0
3-set count
4.0
Prev. match
9.0
Context
5.0
Defending pts

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
Bar Biryukov P.Shimabukuro S.
Freshness·Slight edge
100
93

Bar Biryukov P.: 21 days rest · Shimabukuro S.: 11 days rest · 1 match (14d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast
Final
Zeppieri G.
Uchiyama Y.
7-627-5
Semi-finals
Zeppieri G.
Hsu Y.[7]
7-656-3
Uchiyama Y.
Tomic B.[4]
6-37-63
Quarter-finals
Hsu Y.[7]
Zhou Y.
4-66-17-65
Tomic B.[4]
Jasika O.
6-47-62
Zeppieri G.
Peliwo F.
6-16-3
Uchiyama Y.
Noguchi R.
5-76-26-4
R16
Peliwo F.
Evans D.[1]
6-43-62-2
Zeppieri G.
Bar Biryukov P.
6-46-1
Tomic B.[4]
Huang T.
6-36-1
Noguchi R.
Crawford O.
6-41-66-4
Uchiyama Y.
Simakin I.
6-06-4
Hsu Y.[7]
Samrej K.
7-56-4
Zhou Y.
Tokuda R.
6-16-2
Jasika O.
Sun F.
2-66-26-4
R32
Peliwo F.
Van Assche L.
6-40-0
Zhou Y.
Nishioka Y.[3]
2-67-652-0
Zeppieri G.
Onclin G.
6-46-4
Tokuda R.
Isomura K.
6-06-2
Samrej K.
Wu T.
0-67-57-5
Hsu Y.[7]
Cui J.
6-26-1
Sun F.
Mccabe J.[5]
6-46-4
Uchiyama Y.
Gea A.
7-56-4
Simakin I.
Zhukayev B.[6]
6-46-777-5
Bar Biryukov P.
Shimabukuro S.[8]
6-46-4
Noguchi R.
Watanuki Y.[2]
6-47-5
Huang T.
Bai Y.
6-36-0
Tomic B.[4]
Zeng Y.
6-46-1
Evans D.[1]
Xiao L.
6-46-4
Crawford O.
Sharipov M.
6-36-2
Jasika O.
Te R.
4-66-22-0