Name: Ji Sung Nam
Country: Republic of Korea
Birthdate: 15.08.93, 30 years
ATP ranking: 674
TOP ranking's position: 236 (12.08.19, 189 points)
Points: 45
Prize money: 283.927 $
Matches total: 497
Win: 282
%: 56.74 %
Country: Republic of Korea
Birthdate: 15.08.93, 30 years
ATP ranking: 674
TOP ranking's position: 236 (12.08.19, 189 points)
Points: 45
Prize money: 283.927 $
Matches total: 497
Win: 282
%: 56.74 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2024 | 2/4 | 2/3 | 0/0 | 0/0 | 0/0 | 0/1 | 0/0 |
| 2023 | 15/20 | 13/15 | 2/4 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2022 | 26/19 | 24/13 | 2/4 | 0/2 | 0/0 | 0/0 | 0/0 |
| 2021 | 4/7 | 2/6 | 0/0 | 1/1 | 0/0 | 1/0 | 0/0 |
| 2020 | 3/6 | 1/2 | 0/1 | 2/3 | 0/0 | 0/0 | 0/0 |
| 2019 | 41/24 | 34/21 | 1/1 | 3/1 | 3/1 | 0/0 | 0/0 |
| 2018 | 40/13 | 37/10 | 3/2 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2017 | 7/2 | 7/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 23/9 | 14/7 | 9/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2015 | 19/17 | 17/15 | 2/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2014 | 36/23 | 31/19 | 2/3 | 0/0 | 3/1 | 0/0 | 0/0 |
| 2013 | 30/24 | 27/21 | 0/1 | 1/1 | 2/1 | 0/0 | 0/0 |
| 2012 | 27/25 | 20/20 | 5/0 | 2/4 | 0/0 | 0/1 | 0/0 |
| 2011 | 5/15 | 2/10 | 0/3 | 1/1 | 2/1 | 0/0 | 0/0 |
| 2010 | 3/6 | 3/5 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2009 | 1/1 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 282/215 | 235/170 | 26/23 | 10/15 | 10/5 | 1/2 | 0/0 |
| perc. % | 56.74 % | 58.02 % | 53.06 % | 40 % | 66.67 % | 33.33 % | 0 % |
Ji Sung Nam / Fixtures
| no matches found |
Ji Sung Nam form / year 2016
Ji Sung Nam / year 2016
| 10.09.16 | fin | Yong-Kyu Lim | Ji Sung Nam | 6-0, 6-3 |  | match details |  Korea F8 | Clay |
| 09.09.16 | 1/2 | Ji Sung Nam | Min-Kyu Song | 2-6, 6-0, 6-2 |  | match details | ||
| 08.09.16 | 1/4 | Ji Sung Nam | Dylan Seong-Kwan Kim | 6-4, 6-0 | | match details | ||
| 07.09.16 | 2nd round | Ji Sung Nam | Seungri Choi | 6-3, 6-4 | | match details | ||
| 06.09.16 | 1st round | Ji Sung Nam | Jong-Min Choi | 6-2, 6-2 | | match details | ||
| 30.08.16 | 1st round | Makoto Ochi | Ji Sung Nam | 6-1, 6-4 | | match details | Korea F7 | Clay |
| 27.08.16 | fin | Ji Sung Nam | Makoto Ochi | 5-7, 6-1, 6-1 | | match details | Korea F6 | Clay |
| 26.08.16 | 1/2 | Ji Sung Nam | Young Seok Kim | 6-2, 6-3 | | match details | ||
| 25.08.16 | 1/4 | Ji Sung Nam | Ju-Hae Moon | 6-3, 6-2 | | match details | ||
| 24.08.16 | 2nd round | Ji Sung Nam | Sanhui Shin | 7-63, 7-5 | | match details | ||
| 22.08.16 | 1st round | Ji Sung Nam | Hyun-Woo Nam | 1-6, 7-64, 3-0, Hyun-Woo Nam - retired | | match details | ||
| 13.07.16 | 2nd round | Yuuya Kibi | Ji Sung Nam | 6-2, 7-5 | | match details | Korea F5 | Hard |
| 12.07.16 | 1st round | Ji Sung Nam | Yusuke Takahashi | 7-5, 6-2 | | match details | ||
| 11.07.16 | q 2 | Ji Sung Nam | Song Eun Hong | 6-2, 6-0 | | match details | ||
| 11.07.16 | qual. | Ji Sung Nam | Seong Jae Han | 6-1, 6-1 | | match details | ||
| 11.07.16 | q 1 | Ji Sung Nam | Ki Su Jung | 6-4, 6-1 | | match details | ||
| 08.07.16 | 1/2 | Makoto Ochi | Ji Sung Nam | 6-1, 6-2 | | match details | Korea F4 | Hard |
| 07.07.16 | 1/4 | Ji Sung Nam | Cheong-Eui Kim | 6-3, 6-3 | | match details | ||
| 06.07.16 | 2nd round | Ji Sung Nam | Jung-Woong Na | 7-5, 4-6, 6-2 | | match details | ||
| 04.07.16 | 1st round | Ji Sung Nam | Dae-Soung Oh | 6-1, 6-1 | | match details | ||
| 28.06.16 | 1st round | Yusuke Takahashi | Ji Sung Nam | 6-4, 6-0 | | match details | Korea F3 | Hard |
| 25.06.16 | 1/2 | Ji Sung Nam | Cheong-Eui Kim | 6-3, 6-3 | | match details | Korea F2 | Hard |
| 25.06.16 | fin | Sang-Woo Noh | Ji Sung Nam | 6-4, 6-1 | | match details | ||
| 24.06.16 | 1/4 | Ji Sung Nam | Min-Hyoek Cho | 6-3, 7-67 | | match details | ||
| 22.06.16 | 2nd round | Ji Sung Nam | Soon-Woo Kwon | 4-6, 6-3, 1-0, Soon-Woo Kwon - retired | | match details | ||
| 21.06.16 | 1st round | Ji Sung Nam | Jae Won Yun | 6-0, 6-1 | | match details | ||
| 17.06.16 | 1/4 | Min-Hyoek Cho | Ji Sung Nam | 6-71, 6-2, 6-2 | | match details | Korea F1 | Hard |
| 15.06.16 | 2nd round | Ji Sung Nam | Dong-Kyu Lee | 7-5, 6-1 | | match details | ||
| 15.06.16 | 1st round | Ji Sung Nam | Soon-Woo Kwon | 5-7, 6-2, 6-3 | | match details | ||
| 09.05.16 | 1st round | Alexander Kudryavtsev | Ji Sung Nam | 6-4, 6-4 | | match details | Seoul Challenger | Hard |
| 05.05.16 | 2nd round | Daniel Evans | Ji Sung Nam | 6-3, 6-2 | | match details | Busan Challenger | Hard |
| 03.05.16 | 1st round | Ji Sung Nam | Samuel Groth | 6-73, 7-64, 7-5 | | match details |
