Petr Bar Biryukov vs Colton Smith — Jinan CH Quarter-final

Jinan CH · CHALLENGER · Quarter-final
RUS
Petr Bar Biryukov
#286ATP
1414ELO
1418Hard ELO
24 yrs · 196 cm · Left-handed
Last 10 · pre-match
LLLWWWWWWW
2 — 0
Sets
Monday, 6 October 2025
hard
USA
Colton Smith
#186ATP
1577ELO
1566Hard ELO
$154kYTD
$480kCAREER
23 yrs
Last 10 · pre-match
LWWLWLLWWW
Bar Biryukov P.
6-4 7-6
Smith C.
Bar Biryukov P.
6772
Smith C.
4640

Petr Bar Biryukov defeated Colton Smith 6-4 7-6 in the Jinan CH quarter-final on hard.

Key context

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 Smith C.

Smith C.serving89% hold

wins 69% 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.Smith C.
1st serve in·Slight edge
60%
65%
1st serve points won·Slight edge
76%
69%
2nd serve points won·Even
50%
51%
Service points won·Even
66%
63%
Return points won·Slight edge
33%
39%
Break points saved·Even
64%
64%
Aces / match·Dominant
11.3
5.0
Double faults / match·Dominant
4.7
2.3

Averages over each player's completed matches in the selected window (68 vs 80). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Bar Biryukov P.
6.0
Even matchUmpiry Score
Smith C.
6.6
Marginal edgeUmpiry Score
Form & Matchup
3.4Hard Elo 1418
Surface ELO
6.6+148 Hard Elo edge
3.7Overall Elo 1414
ELO gap
6.3Overall Elo 1577
5.0No prior meetings
H2H
5.0
5.5
Surface form
5.4
Win streak
0.0
Fatigue & Travel
7.3
Minutes 14d
7.0
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.

Freshness

Recent load
Bar Biryukov P.Smith C.
Freshness·
—
100

Smith C.: 17 days rest. Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast
Final
Cazaux A.[1]
Mcdonald M.[6]
6-36-2
Semi-finals
Cazaux A.[1]
Mochizuki S.[7]
6-16-2
Mcdonald M.[6]
Bar Biryukov P.
6-26-3
Quarter-finals
Mochizuki S.[7]
Tomic B.
6-16-4
Bar Biryukov P.
Smith C.
6-47-64
Mcdonald M.[6]
Holt B.
6-34-67-67
Cazaux A.[1]
Zhou Y.
6-43-66-0
R16
Smith C.
Droguet T.
6-13-67-5
Cazaux A.[1]
Draxl L.
6-27-63
Zhou Y.
Hijikata R.
7-53-66-4
Tomic B.
Harris B.
6-46-746-2
Holt B.
Walton A.[2]
6-46-3
Mcdonald M.[6]
Kotov P.
7-56-2
Bar Biryukov P.
Wong C.
6-46-757-65
Mochizuki S.[7]
Jacquet K.
6-36-2
R32
Tomic B.
Svrcina D.[4]
6-10-66-2
Draxl L.
Oconnell C.
4-61-1
Jacquet K.
Samrej K.
7-56-2
Harris B.
Watanuki Y.
1-66-36-2
Smith C.
Duckworth J.[8]
6-47-66
Droguet T.
Cui J.
6-46-1
Bar Biryukov P.
Daniel T.
7-654-66-3
Wong C.
Djere L.[3]
7-6106-2
Kotov P.
Holmgren A.
6-36-4
Holt B.
Zhukov M.
3-66-46-3
Cazaux A.[1]
Blanchet U.
6-36-4
Hijikata R.
Yevseyev D.
6-46-2
Zhou Y.
Schoolkate T.[5]
7-626-4
Mcdonald M.[6]
Mayot H.
6-37-62
Mochizuki S.[7]
Mccabe J.
6-36-4
Walton A.[2]
Sun F.
3-67-56-4