Name: Ji Hoon Son
Country: Republic of Korea
Birthdate: 09.09.94, 29 years
ATP ranking: 611
TOP ranking's position: 452 (15.04.19, 17 points)
Points: 3
Prize money: 30356 $
Matches total: 226
Win: 134
%: 59.29 %
Country: Republic of Korea
Birthdate: 09.09.94, 29 years
ATP ranking: 611
TOP ranking's position: 452 (15.04.19, 17 points)
Points: 3
Prize money: 30356 $
Matches total: 226
Win: 134
%: 59.29 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2023 | 20/15 | 17/12 | 3/3 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2022 | 29/19 | 29/19 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 12/4 | 12/4 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 0/2 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2018 | 27/12 | 20/10 | 7/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 6/8 | 6/7 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 5/5 | 5/3 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2015 | 18/8 | 15/6 | 3/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2014 | 12/11 | 9/9 | 3/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2013 | 5/5 | 5/5 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2012 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2011 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2010 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 134/92 | 118/80 | 16/12 | 0/0 | 0/0 | 0/0 | 0/0 |
| perc. % | 59.29 % | 59.6 % | 57.14 % | 0 % | 0 % | 0 % | 0 % |
Ji Hoon Son / scheduled / last
| no matches found |
Ji Hoon Son form / year 2021
Ji Hoon Son / year 2021
| 01.07.21 | 2nd round | Omni Kumar | Ji Hoon Son | 6-3, 6-2 |  | match details |  M15 Monastir | Hard |
| 30.06.21 | 1st round | Ji Hoon Son | Kazuma Kawachi | 6-3, 6-4 |  | match details | ||
| 28.06.21 | q 2 | Ji Hoon Son | Mauro De Maio | 6-2, 6-2 | | match details | ||
| 28.06.21 | qual. | Ji Hoon Son | Leonardo Lopez Linquet | 6-0, 6-2 | | match details | ||
| 27.06.21 | q 1 | Ji Hoon Son | Areg Stepanian | 6-1, 6-0 | | match details | ||
| 21.06.21 | q 2 | Uisung Park | Ji Hoon Son | 6-3, 6-0 | | match details | M15 Monastir | Hard |
| 20.06.21 | q 1 | Ji Hoon Son | Brandon Lam | 7-63, 6-4 | | match details | ||
| 16.06.21 | 1st round | Ajeet Rai | Ji Hoon Son | 6-2, 3-6, 6-2 | | match details | M15 Monastir | Hard |
| 14.06.21 | q 2 | Ji Hoon Son | Uisung Park | 6-3, 6-4 | | match details | ||
| 14.06.21 | qual. | Ji Hoon Son | Emil Reinberg | 6-2, 6-2 | | match details | ||
| 14.06.21 | q 1 | Ji Hoon Son | Dogeon Park | 6-1, 6-1 | | match details | ||
| 10.06.21 | 2nd round | Yanki Erel | Ji Hoon Son | 6-3, 6-0 | | match details | M15 Monastir | Hard |
| 09.06.21 | 1st round | Ji Hoon Son | Matias Franco Descotte | 0-6, 6-4, 7-64 | | match details | ||
| 07.06.21 | qual. | Ji Hoon Son | Kody Pearson | 6-2, 6-4 | | match details | ||
| 07.06.21 | q 2 | Ji Hoon Son | Seita Watanabe | 6-1, 1-6, 10-6 | | match details | ||
| 06.06.21 | q 1 | Ji Hoon Son | Geun Jun Kim | 6-2, 7-5 | | match details |
