Petr Bar Biryukov vs Sumit Nagal — Chennai CH Round of 16

Chennai CH · CHALLENGER · Round of 16
RUS
Petr Bar Biryukov
#285ATP
1414ELO
1418Hard ELO
24 yrs · 196 cm · Left-handed
Last 10 · pre-match
LLLWWWWWWW
2 — 1
Sets
Monday, 9 February 2026
hard
Sumit Nagal
IND8
Sumit Nagal
#241ATP
1543ELO
1476Hard ELO
28 yrs · 178 cm · Right-handed
Last 10 · pre-match
LWWWWWLLLL
Bar Biryukov P.
4-6 7-6 6-3
Nagal S.
Bar Biryukov P.
47762
Nagal S.
66231

Petr Bar Biryukov defeated Sumit Nagal 4-6 7-6 6-3 in the Chennai CH round of 16 on hard.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Bar Biryukov P.serving80% hold

wins 63% of points on serve vs Nagal S.

Nagal S.serving82% hold

wins 64% of points on serve vs Bar Biryukov P.

Even serve battle

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.Nagal S.
1st serve in·Clear edge
59%
71%
1st serve points won·Clear edge
76%
64%
2nd serve points won·Even
49%
49%
Service points won·Slight edge
65%
60%
Return points won·Slight edge
35%
41%
Break points saved·Even
62%
62%
Aces / match·Dominant
10.1
2.0
Double faults / match·Dominant
5.4
2.7

Averages over each player's completed matches in the selected window (28 vs 24). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Bar Biryukov P.
6.4
Marginal edgeUmpiry Score
Nagal S.
5.9
Even matchUmpiry Score
Form & Matchup
4.1Hard Elo 1418
Surface ELO
5.9+58 Hard Elo edge
3.8Overall Elo 1414
ELO gap
6.2Overall Elo 1543
5.0No prior meetings
H2H
5.0
7.2
Surface form
3.3
Win streak
0.0Lost last 3
Fatigue & Travel
6.2
Minutes 14d
0.0
3-set count
4.0
8.0
Prev. match
Context
5.0
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.Nagal S.
Freshness·
—
96

Nagal S.: 7 days rest · 1 match, 18 games (7d). Higher means fresher. About

Conditions

Court speed
Mediumbalanced pace
SlowFast
Final
Ferreira Silva F.[6]
Gomez F.[2]
6-46-7106-4
Semi-finals
Ferreira Silva F.[6]
Simakin I.[4]
6-46-2
Gomez F.[2]
Kasnikowski M.
6-32-67-5
Quarter-finals
Gomez F.[2]
Yevseyev D.
6-36-4
Ferreira Silva F.[6]
Xilas I.
6-26-4
Simakin I.[4]
Bar Biryukov P.
7-654-67-5
Kasnikowski M.
Castelnuovo L.
6-37-65
R16
Xilas I.
Vanshelboim E.
6-36-4
Ferreira Silva F.[6]
Ajdukovic D.
6-36-4
Simakin I.[4]
Sekulic P.
4-67-57-61
Bar Biryukov P.
Nagal S.[8]
4-67-626-3
Kasnikowski M.
Rawat S.
6-26-3
Castelnuovo L.
Crawford O.[3]
1-66-37-65
Gomez F.[2]
Carboni L.
6-36-4
Yevseyev D.
Mukund S.
3-66-26-3
R32
Vanshelboim E.
Vishal Balsekar A.
6-06-0
Ajdukovic D.
Binda A.
6-46-4
Ferreira Silva F.[6]
Singh K.
6-46-4
Bar Biryukov P.
Eqbal I.
6-36-4
Nagal S.[8]
Gill F.
1-66-16-3
Rawat S.
Noguchi R.[5]
2-66-36-2
Kasnikowski M.
Lakshmanan A.
7-56-2
Castelnuovo L.
Leong M.
6-46-0
Crawford O.[3]
Singh D.
7-663-67-5
Mukund S.
Sinha N.
7-56-3
Gomez F.[2]
Sureshkumar M.
6-16-2
Yevseyev D.
Bax F.[7]
5-76-43-2
Carboni L.
Dev S.
6-20-0
Sekulic P.
Gray A.
6-37-69
Xilas I.
Clarke J.[1]
6-46-4
Simakin I.[4]
Dhamne M.
6-36-2