Ji Sung Nam vs Yunseong Chung — Columbus CH Round of 32

Columbus CH · CHALLENGER · Round of 32
KOR
Ji Sung Nam
#768ATP
32 yrs · 183 cm · Right-handed
Last 10
LLWWLLLLWW
2 — 1
Sets
Monday, 20 September 2021
hard
KOR
Yunseong Chung
#915ATP
28 yrs · 178 cm · Right-handed
Last 10
LLLWLLLWWL

Umpiry Score

Pre-match
Nam J.
5.9
Even matchUmpiry ScorePartial · surface data limited
Chung Y.
5.0
Heavy underdogUmpiry ScorePartial · surface data limited
  • Extended break: 28 days (−0.3)
Form & Matchup
5.0
H2H
5.0
2.7
Surface form
2.7
Win streak
0.0Lost last 2
Fatigue & Travel
9.4
Minutes 14d
Prev. match
9.0
7.0
Surface transition
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.

Nam J.
36772
Chung Y.
64631

Head to head

1–0
DateTournamentRoundSurfaceWinnerScore
2022-10-03Gwangju CHR32hardJi Sung Nam1-6 6-3 7-5

Statistics

Recent form
Nam J.Chung Y.
58%1st serve in+6%64%
68%1st serve points won+2%66%
50%2nd serve points won+1%49%
61%Service points won+1%60%
41%Return points won+7%34%
53%Break points saved+1%52%
2.9Aces / match+1.44.3
2.3Double faults / match+11.3

Averages from each player's recent completed matches (20 vs 9). ATP, WTA & Challenger.

Draw

Final
Kozlov S.
Purcell M.
4-66-26-4
Semi-finals
Purcell M.
Vukic A.
7-637-66
Kozlov S.
Wolf J.[7]
2-66-37-5
Quarter-finals
Kozlov S.
Torpegaard M.
2-67-646-4
Vukic A.
Bolt A.[3]
7-56-4
Purcell M.
Mejia N.
6-43-66-0
Wolf J.[7]
Sandgren T.[1]
6-33-67-65
R16
Mejia N.
Kelly D.
6-40-66-2
Torpegaard M.
Gunneswaran P.[4]
6-16-4
Vukic A.
Kingsley C.
7-647-5
Purcell M.
Peniston R.
6-37-67
Kozlov S.
Kubler J.
6-27-5
Wolf J.[7]
King E.
6-36-0
Bolt A.[3]
Nam J.
7-656-4
Sandgren T.[1]
Brouwer G.
6-46-4
R32
Kelly D.
Caruso S.[2]
6-23-0
Bolt A.[3]
Rubin N.
7-657-64
Sandgren T.[1]
Galarneau A.
6-36-2
Gunneswaran P.[4]
Kovacevic A.
3-66-37-5
Vukic A.
Escobedo E.[6]
6-47-5
Kozlov S.
Krueger M.[8]
6-06-3
Brouwer G.
King D.
7-616-0
Mejia N.
Chappell N.
5-0
Wolf J.[7]
Mukund S.
6-36-2
Peniston R.
Jung J.[5]
6-36-4
Nam J.
Chung Y.
3-66-47-63
Torpegaard M.
Mochizuki S.
6-36-737-65
Kingsley C.
Vocel M.
5-76-17-63
Kubler J.
Polansky P.
7-666-4
King E.
Aragone J.
6-46-4