Ji Sung Nam is 6–6 in 2026 across 6 tournaments. Career: 62–54 (53.4%) with 2 titles.
Ji Sung Nam's 2026 season
| Tournament | Surface | Result | W–L | Dates |
|---|---|---|---|---|
| Shanghai, China | grass | QF | 4–1 | Sep 6 |
| Zhangjiagang, China | hard | QL1 | 0–1 | Aug 30 |
| Prostejov, Czech Republic | clay | QL1 | 0–1 | May 31 |
| Vicenza, Italy | clay | QL1 | 0–1 | May 24 |
| Busan, Korea Republic | grass | QL1 | 0–1 | Apr 12 |
| Miyazaki, Japan | grass | R32 | 2–1 | Mar 29 |
2026 serve & return
Ji Sung Nam ranks in the 66th percentile on serve. See every split.
Full career history back to their first tour match, surface and opponent splits, rivalries, per-match serve and return numbers, percentile ratings and the custom model.
Frequently asked questions about Ji Sung Nam
How old is Ji Sung Nam?
Ji Sung Nam is 33 years old, born August 15, 1993.
Where is Ji Sung Nam from?
Ji Sung Nam represents Republic of Korea.
What is Ji Sung Nam's career record?
Ji Sung Nam has a career singles record of 62–54 (53.4%) with 2 titles from 3 finals.
How is Ji Sung Nam doing in 2026?
Ji Sung Nam is 6–6 in 2026 with 0 titles from 6 tournaments.
How tall is Ji Sung Nam?
Ji Sung Nam is 6ft 0in (183 cm) tall.
Is Ji Sung Nam left-handed or right-handed?
Ji Sung Nam is right-handed.
What is Ji Sung Nam's career-high ranking?
Ji Sung Nam reached a career-high of No. 236 on August 1, 2019.
Who did Ji Sung Nam play last?
Ji Sung Nam lost to Luca Castelnuovo at Shanghai, China on September 11, 2026.
Stats updated daily · 2026 season through September 11, 2026