INFO: click on player name to show detailed player statistics
Ji Sung Nam vs. Yong-Kyu Lim - H2H matches
| 07.06.18 | 1/4 | Yong-Kyu Lim | Ji Sung Nam | 6-1, 6-2 | match details |  Korea F1 | Hard |
| 10.09.16 | fin | Yong-Kyu Lim | Ji Sung Nam | 6-0, 6-3 | match details | Korea F8 | Clay |
Ji Sung Nam form & Yong-Kyu Lim form
Ji Sung Nam - last matches
| M15 Andong - Hard | ||||
| 23.05.25 1/4 | vs. Sung Woo Cho | 6-3, 2-6, 6-1 |  | match details |
| 22.05.25 2nd round | vs. Hoyoung Roh | 6-1, 4-6, 6-0 | | match details |
| 20.05.25 1st round | vs. Ku Keon Kang | 4-6, 6-4, 6-4 | | match details |
| Gwangju Challenger - Hard | ||||
| 20.04.25 q 1 | vs. Petr Bar Biryukov | 7-62, 1-5, - Ji Sung Nam - retired |  | match details |
| Busan Challenger - Hard | ||||
| 13.04.25 q 1 | vs. Marat Sharipov | 5-7, 1-6 | | match details |
 M15 Tsukuba - Hard | ||||
| 25.03.25 1st round | vs. Ryo Tabata | 6-73, 4-6 | | match details |
| M15 Nishi - Hard | ||||
| 22.03.25 1/2 | vs. Takuya Kumasaka | 1-6, 6-2, 3-6 | | match details |
| 21.03.25 1/4 | vs. Ryo Tabata | 6-4, 6-4 | | match details |
| 20.03.25 2nd round | vs. Junhyun Lee | 6-1, 6-2 | | match details |
| 19.03.25 1st round | vs. Issei Okamura | 6-1, 6-1 | | match details |
| M15 Hinode - Hard | ||||
| 14.03.25 1/4 | vs. Tai Sach | 6-3, 2-6, 5-7 | | match details |
| 13.03.25 2nd round | vs. Koki Matsuda | 4-6, 6-4, 6-3 | | match details |
| 11.03.25 1st round | vs. Katsutoshi Suzuki | 6-0, 6-1 | | match details |
 M25 Launceston - Hard | ||||
| 27.02.25 2nd round | vs. Yu Hsiou Hsu | 2-6, 1-6 | | match details |
| 25.02.25 1st round | vs. Issei Okamura | 7-63, 6-3 | | match details |
| Yokkaichi Challenger - Hard | ||||
| 24.11.24 q 1 | vs. Keisuke Saitoh | 1-6, 3-6 | | match details |
| Yokohama Challenger - Hard | ||||
| 18.11.24 1st round | vs. Shintaro Mochizuki | 2-6, 2-6 | | match details |
| 17.11.24 qual. | vs. Naoki Nakagawa | 6-3, 6-3 | | match details |
| 16.11.24 q 1 | vs. Philip Henning | 7-63, 3-6, 7-5 | | match details |
.png){kind=small} Taipei 2 - I. hard | ||||
| 20.10.24 q 1 | vs. Reese Stalder | 5-7, 5-7 | | match details |
 Nonthaburi 4 - Hard | ||||
| 25.09.24 1st round | vs. Gabriel Diallo | 6-79, 0-6 | | match details |
| 24.09.24 qual. | vs. Andre Ilagan | 6-4, 6-4 | | match details |
| 23.09.24 q 1 | vs. Thantub Suksumrarn | 7-61, 6-3 | | match details |
| M25 Takasaki - Hard | ||||
| 18.09.24 1st round | vs. Hiroki Moriya | 1-3, - Ji Sung Nam - retired | | match details |
 Zhangjiagang Challenger - Hard | ||||
| 25.08.24 q 1 | vs. Ajeet Rai | 4-6, 0-6 | | match details |
| Jinan Challenger - Hard | ||||
| 21.08.24 2nd round | vs. Keegan Smith | 6-76, 5-7 | | match details |
| 20.08.24 1st round | vs. Dominik Palan | 6-3, 6-75, 6-3 | | match details |
| 19.08.24 qual. | vs. Maxim Zhukov | 6-3, 6-4 | | match details |
| 18.08.24 q 1 | vs. Zekai Li | 6-2, 6-2 | | match details |
 Tampere Challenger - Clay | ||||
| 21.07.24 q 1 | vs. Henri Laaksonen | 6-72, 7-5, 3-6 | | match details |
Yong-Kyu Lim - last matches
| M15 Daegu - Hard | ||||
| 29.08.22 q 2 | vs. Yuta Kawahashi | 2-6, 1-6 | | match details |
| 28.08.22 q 1 | vs. Sung Ha Yeon | 6-3, 6-1 | | match details |
| M15 Gimcheon - Hard | ||||
| 20.06.19 2nd round | vs. Ryota Tanuma | 6-3, 6-75, 4-6 | | match details |
| 18.06.19 1st round | vs. Uisung Park | 6-1, 6-2 | | match details |
| M15 Gimcheon - Hard | ||||
| 15.06.19 1/2 | vs. Yuta Shimizu | 6-3, 3-6, 4-6 | | match details |
| 13.06.19 1/4 | vs. Min-Kyu Song | Min-Kyu Song - walk over | | match details |
| 12.06.19 1st round | vs. Seokhyeon Chu | 6-2, 6-0 | | match details |
| 12.06.19 2nd round | vs. Artur Shakhnubaryan | 5-0, Artur Shakhnubaryan - retired | | match details |
| M15 Daegu - Hard | ||||
| 04.06.19 1st round | vs. Jung-Woong Na | 2-6, 3-6 | | match details |
| Davis Cup - I. hard | ||||
| 15.09.18 | vs. Michael Venus | 7-65, 6-4 | | match details |
| Korea F3 - Hard | ||||
| 17.06.18 q 2 | vs. Dong Woon Kang | - Yong-Kyu Lim - walk over | | match details |
| 16.06.18 q 1 | vs. Hyun Woo Cho | 6-2, 6-1 | | match details |
| Korea F2 - Hard | ||||
| 13.06.18 1st round | vs. Ching-Mou Yu | 1-6, 0-3, - Yong-Kyu Lim - retired | | match details |
| Korea F1 - Hard | ||||
| 10.06.18 fin | vs. Jea Moon Lee | 6-4, 7-65 | | match details |
| 08.06.18 1/2 | vs. Cheong-Eui Kim | 6-2, 6-3 | | match details |
| 07.06.18 1/4 | vs. Ji Sung Nam | 6-1, 6-2 | | match details |
| 06.06.18 2nd round | vs. Minjong Park | 7-5, 6-1 | | match details |
| 06.06.18 1st round | vs. Min-Kyu Song | 4-6, 6-4, 6-1 | | match details |
| Busan Challenger - Hard | ||||
| 12.05.18 q 1 | vs. Wishaya Trongcharoenchaikul | 7-65, 6-73, 2-6 | | match details |
| Gimcheon Challenger - Hard | ||||
| 06.05.18 q 2 | vs. Wishaya Trongcharoenchaikul | 6-2, 6-78, 4-6 | | match details |
| 05.05.18 q 1 | vs. Cheng-Peng Hsieh | 6-4, 6-3 | | match details |
| Seoul Challenger - Hard | ||||
| 29.04.18 q 2 | vs. Renta Tokuda | 4-6, 4-6 | | match details |
| 28.04.18 q 1 | vs. Frederik Nielsen | 6-4, 6-1 | | match details |
| Korea F5 - Clay | ||||
| 28.06.17 2nd round | vs. Seong-Gook Oh | 4-6, 4-6 | | match details |
| 28.06.17 1st round | vs. In Kyo Jeong | 7-64, 6-2 | | match details |
| Korea F4 - Hard | ||||
| 18.06.17 1st round | vs. Young Seok Kim | 3-6, 0-1, - Yong-Kyu Lim - retired | | match details |
| Korea F3 - Hard | ||||
| 16.06.17 1/4 | vs. Min-Kyu Song | 4-6, 2-6 | | match details |
| 15.06.17 2nd round | vs. Jui-Chen Hung | 6-2, 6-0 | | match details |
| 14.06.17 1st round | vs. Seunghun Shin | 6-3, 6-4 | | match details |
| Korea F2 - Hard | ||||
| 08.06.17 2nd round | vs. Min-Kyu Song | 6-72, 2-6 | | match details |
