[259] Nam, Ji Sung Retired - away Yosuke Watanuki [302] 2019-11-08 03:00
Stadium: Court F Round: 27 Ground: Hardcourt indoor
Face à face
| Challenger Seoul Qual | 2018/04/30 03:00 | Yosuke Watanuki v Nam, Ji Sung | 7-5,6-2 |
Home History
| Challenger Kobe | 2019/11/07 02:00 | Yuki Mochizuki v Nam, Ji Sung | 3-6,6-1,1-6 |
| Challenger Kobe | 2019/11/06 02:55 | Patael, Ben v Nam, Ji Sung | 2-6,4-6 |
| Shenzhen II, Chine | 2019/10/29 03:45 | Nam, Ji Sung v Li, Zhe | 2-6,1-6 |
| Liuzhou, Chine | 2019/10/23 02:30 | Nam, Ji Sung v Petrovic, Danilo | 3-6,4-6 |
| Liuzhou, Chine | 2019/10/22 02:00 | Nam, Ji Sung v Kaichi Uchida | 6-3,7-6 |
| Ningbo, China | 2019/10/17 04:55 | Nam, Ji Sung v Klahn, Bradley | 6-7,6-7 |
| Ningbo, China | 2019/10/16 03:35 | Harris, Andrew v Nam, Ji Sung | 3-6,5-7 |
| Ningbo, China | 2019/10/14 08:25 | Nam, Ji Sung v Sekiguchi, Shuichi | 6-1,6-1 |
Away History
| Challenger Kobe | 2019/11/07 02:00 | Yosuke Watanuki v Taisei Ichikawa | 6-2,6-1 |
| Challenger Kobe | 2019/11/06 01:30 | Yan Bai v Yosuke Watanuki | 3-6,1-6 |
| Challenger Kobe | 2019/11/04 08:30 | Kazuki Nishiwaki v Yosuke Watanuki | 3-6,4-6 |
| Playford City II, Australie | 2019/10/30 23:30 | Yasutaka Uchiyama v Yosuke Watanuki | 6-3,6-4 |
| Playford City II, Australie | 2019/10/29 02:20 | Sebastian Fanselow v Yosuke Watanuki | 6-7,2-6 |
| Challenger Traralgon | 2019/10/24 01:25 | Yosuke Watanuki v James Duckworth | 3-6,3-6 |
| Challenger Traralgon | 2019/10/22 00:35 | Yosuke Watanuki v Tristan Schoolkate | 6-4,6-2 |
| Ningbo, China | 2019/10/16 03:20 | Yosuke Watanuki v Klahn, Bradley | 7-6,2-6,3-6 |