| Full name | Nam Ji-sung |
|---|---|
| Country (sports) |
|
| Residence | Seoul, South Korea |
| Born |
15 August 1993 Busan, South Korea |
| Plays | Right-handed (two handed-backhand) |
| Prize money | $77,856 |
| Singles | |
| Career record | 1–1 (at ATP Tour level, Grand Slam level, and in Davis Cup) |
| Career titles | 1 ITF |
| Highest ranking | No. 372 (17 June 2013) |
| Current ranking | No. 562 (16 January 2017) |
| Doubles | |
| Career record | 1–3 (at ATP Tour level, Grand Slam level, and in Davis Cup) |
| Career titles | 6 ITF |
| Highest ranking | No. 250 (9 September 2013) |
| Current ranking | No. 493 (16 January 2017) |
| Last updated on: 20 January 2017. | |
| Nam Ji-sung | |
| Hangul | 남지성 |
|---|---|
| Revised Romanization | Nam Jiseong |
| McCune–Reischauer | Nam Chisŏng |
Nam Ji-sung (born 15 August 1993 in Busan) is a South Korean tennis player.
Nam has a career high ATP singles ranking of 372 achieved on 17 June 2013. He also has a career high ATP doubles ranking of 250 achieved on 9 September 2013.
Playing for South Korea in Davis Cup, Nam has a W/L record of 2–1.