Jun Hyeok Ko (KOR)
Country: Korea, Born July 8, 1997 (15 years old), Category: Junior, Boys
ITF Ranking
1531
-4
Season High : 1522
Career High : 1522
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 | Total | 3 | 0 | 7 | 4 | 3 | 0.571 | 0 | 1 | 3 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|
| Boys 18 G4 | 1 | 0 | 2 | 1 | 1 | 0.500 | 0 | 1 | 1 | 1 |
| Boys 18 G5 | 2 | 0 | 5 | 3 | 2 | 0.600 | 0 | 0 | 2 | 1 |
Tournaments played in 2013
See detailed tennis results of Jun Hyeok Ko| Apr 15 | B18 G5 | 1/16 | Gimcheon International Junior Championships, Gimcheon City(KOR) |
| Apr 09 | B18 G5 | 1/8 | Sunchang International Junior Championships, Sunchang(KOR) |
| Apr 02 | B18 G4 | 1/16 | Jeju International Junior Championships, Jeju City(KOR) |











