Roman Safiullin vs Yunseong Chung — Nur-Sultan 3 CH Round of 16

Nur-Sultan 3 CH · CHALLENGER · Round of 16
Roman Safiullin
RUS1
Roman Safiullin
#96ATP
1750ELO
1704Hard ELO
$199kYTD
$4.3MCAREER
28 yrs · 185 cm · Right-handed
Last 10 · pre-match
LWWWWWWLWW
2 — 0
Sets
Monday, 12 July 2021
hard
KOR
Yunseong Chung
28 yrs · 178 cm · Right-handed
Last 10 · pre-match
LLLWLLLWWW
Safiullin R.
6-3 6-4
Chung Y.
Safiullin R.
662
Chung Y.
340

Roman Safiullin defeated Yunseong Chung 6-3 6-4 in the Nur-Sultan 3 CH round of 16 on hard.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Safiullin R.serving85% hold

wins 66% of points on serve vs Chung Y.

Chung Y.serving82% hold

wins 64% of points on serve vs Safiullin R.

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
Safiullin R.Chung Y.
1st serve in·Even
63%
63%
1st serve points won·Even
73%
70%
2nd serve points won·Even
52%
51%
Service points won·Even
65%
63%
Return points won·Even
38%
38%
Break points saved·Even
62%
59%
Aces / match·Clear edge
6.4
3.8
Double faults / match·Clear edge
3.2
2.2

Averages over each player's completed matches in the selected window (200 vs 86). ATP, WTA & Challenger.

Clutch

Under pressure
Safiullin R.Chung Y.
Clutch Rating·Dominant
68
8
Break points saved·Dominant
96
41
Break points won·Dominant
44
8
Deciding sets·Dominant
76
9
Tiebreaks·Slight edge
78
71

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Umpiry Score

Pre-match
Safiullin R.
5.9
Even matchUmpiry ScorePartial · surface data limited
Chung Y.
4.0
Heavy underdogUmpiry ScorePartial · surface data limited
  • Extended break: 546 days (−1.5)
Form & Matchup
0.0No prior meetings
H2H
10.0
5.1
Surface form
3.1
0.0
Win streak
0.0
Fatigue & Travel
8.5
Minutes 14d
7.0
3-set count
7.0
Surface transition
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
Safiullin R.Chung Y.
Freshness·
84
—

Safiullin R.: 9 days rest · 3 matches (14d). Higher means fresher. About

Conditions

Court speed
Mediumbalanced pace
SlowFast
Final
Purcell M.[4]
Clarke J.[3]
3-66-47-66
Semi-finals
Clarke J.[3]
Gojo B.[5]
6-46-4
Purcell M.[4]
Polansky P.[7]
7-53-67-63
Quarter-finals
Gojo B.[5]
Basic M.
2-67-626-2
Clarke J.[3]
Kubler J.
3-67-57-61
Purcell M.[4]
Hsu Y.
6-26-1
Polansky P.[7]
Safiullin R.[1]
6-21-67-64
R16
Basic M.
Peniston R.
6-36-1
Gojo B.[5]
Tseng C.
6-16-2
Clarke J.[3]
Zhukayev B.
6-36-3
Kubler J.
Stakhovsky S.[6]
6-23-66-2
Hsu Y.
Karlovskiy E.
6-36-0
Purcell M.[4]
Wu T.
3-67-646-2
Polansky P.[7]
Kuznetsov A.
6-46-3
Safiullin R.[1]
Chung Y.
6-36-4
R32
Peniston R.
Istomin D.[2]
6-13-66-3
Basic M.
Yevseyev D.
6-36-3
Tseng C.
Denolly C.
6-23-66-3
Gojo B.[5]
Sultanov K.
7-636-1
Clarke J.[3]
Dubrivnyy A.
7-57-63
Zhukayev B.
Chappell N.
4-66-37-66
Stakhovsky S.[6]
Kotov P.
7-56-2
Hsu Y.
Grenier H.[8]
6-46-2
Karlovskiy E.
Catarina L.
6-46-2
Wu T.
Krutykh O.
6-36-4
Purcell M.[4]
Bega A.
2-66-27-5
Polansky P.[7]
Lomakin G.
6-47-64
Kuznetsov A.
Santillan A.
6-46-3
Chung Y.
Bondarevskiy Y.
6-36-4
Safiullin R.[1]
Jaziri M.
6-46-2
Kubler J.
Tashbulatov D.
6-16-3