Court 7
Surface: Hard
Uesugi K
Nam Ji Sung
20
%
wins
- 2 wins
- 8 losses
10
last matches
- 3 wins
- 7 losses
30
%
wins
Tournament
Match
1
2
3
Result
W
07.09.2026
ATP Challenger Shanghai, China Men Singles
Trotter J
Uesugi K
–
–
–
–
–
–
0
0
L
30.08.2026
ATP Challenger Zhangjiagang, China Men Singles
Matsuda K
Uesugi K
6
7
7
6
6
4
2
1
L
22.06.2026
ATP Challenger Targu Mures, Romania Men Singles
Potenza L
Uesugi K
6
4
6
3
–
–
2
0
W
21.06.2026
ATP Challenger Targu Mures, Romania Men Singles
Uesugi K
Janvier M
6
1
3
6
6
3
2
1
L
16.11.2025
ATP Challenger Yokohama, Japan Men Singles
Kikuchi Y
Uesugi K
0
6
6
2
6
2
2
1
L
02.11.2025
ATP Challenger Taipei, Chinese Taipei Men Singles
Park Uisung
Uesugi K
6
7
6
1
6
2
2
1
L
26.10.2025
ATP Challenger Seoul, Korea Republic Men Singles
Imamura M
Uesugi K
6
3
6
3
–
–
2
0
L
19.10.2025
ATP Challenger Suzhou, China Men Singles
Samrej K
Uesugi K
7
6
7
6
–
–
2
0
L
08.09.2025
ATP Challenger Guangzhou 2, China Men Singles
Uesugi K
Ramanathan R
6
7
3
6
–
–
0
2
L
26.08.2025
ATP Challenger Zhangjiagang, China Men Singles
Uesugi K
Huang Tsung-Hao
1
6
7
6
2
3
1
1
Tournament
Match
1
2
3
Result
W
06.09.2026
ATP Challenger Shanghai, China Men Singles
Nam Ji Sung
Charlton J
7
6
6
2
–
–
2
0
L
30.08.2026
ATP Challenger Zhangjiagang, China Men Singles
Palan D
Nam Ji Sung
6
4
6
3
–
–
2
0
L
31.05.2026
ATP Challenger Prostejov, Czech Republic Men Singles
Kumstat J
Nam Ji Sung
6
4
6
4
–
–
2
0
L
24.05.2026
ATP Challenger Vicenza, Italy Men Singles
Nam Ji Sung
Lokoli L
5
7
4
6
–
–
0
2
L
12.04.2026
ATP Challenger Busan, Korea Republic Men Singles
Nam Ji Sung
Sharipov M
3
6
2
6
–
–
0
2
L
31.03.2026
ATP Challenger Miyazaki, Japan Men Singles
Nam Ji Sung
Shick B
4
6
2
6
–
–
0
2
W
30.03.2026
ATP Challenger Miyazaki, Japan Men Singles
Nam Ji Sung
Kikuchi Y
6
4
6
4
–
–
2
0
W
29.03.2026
ATP Challenger Miyazaki, Japan Men Singles
Kumasaka T
Nam Ji Sung
2
6
4
6
–
–
0
2
L
25.01.2026
ATP Challenger Phan Thiet 2, Vietnam Men Singles
Gengel M
Nam Ji Sung
6
3
6
4
–
–
2
0
L
04.01.2026
ATP Challenger Nonthaburi, Thailand Men Singles
Nam Ji Sung
Isomura K
6
1
6
7
4
6
1
2
Uesugi K
Nam Ji Sung
All tournaments
10
Matches
All tournaments
41
Aces
38
43
Double faults
26
308
Points on first serve
227
137
Points on second serve
115
16
Break points
15
730
Total Points
546
96
Total games won
83
3
Scored tiebreaks
1
Uesugi K
Nam Ji Sung
0
%
wins
- 0 wins
- 1 loss
1
last match
- 1 win
- 0 losses
100
%
wins
Tournament
Match
1
2
3
Result
14.05.2024
ATP Challenger Taipei, Chinese Taipei Men Singles
Uesugi K
Nam Ji Sung
6
4
0
6
2
6
1
2
Uesugi K
Country:
Japan
Rating:
n/a
Leading hand:
Right
Age:
31 year
Height / weight:
n/a
Statistics by coverage
Hard:
14.2%
(1-6)
Clay:
50%
(1-1)
Nam Ji Sung
Country:
Republic of Korea
Rating:
n/a
Leading hand:
Right
Age:
33 years
Height / weight:
183 cm / 80 kg
Statistics by coverage
Hard:
50%
(9-9)
Clay:
0%
(0-2)
Qualification
Main draw
Qualification
Main draw
Date
Match
Result
07.09.2026 10:00
Binda A
Haliak M
–
–
07.09.2026 10:00
Leong M W K
Loof T
–
–
07.09.2026 10:00
Castelnuovo L
Huang Tsung-Hao
–
–
07.09.2026 10:00
Yevseyev D
Liu Hanyi
–
–
07.09.2026 11:10
Uesugi K
Nam Ji Sung
–
–
07.09.2026 11:10
Jasika O
Zeng Yaojie
–
–