MATCH
03.06.24 | q 2 | Ji Hoon Son | Woohyuk Chang | 6-1, 6-4 | ![]() | Hard |
MATCH STATS
1st SERVE % | 26/49 (53%) | 25/45 (56%) |
1st SERVE POINTS WON | 21/26 (81%) | 11/25 (44%) |
2nd SERVE POINTS WON | 14/23 (61%) | 13/20 (65%) |
BREAK POINTS WON | 4/6 (67%) | 1/1 (100%) |
TOTAL RETURN POINTS WON | 21/45 (47%) | 14/49 (29%) |
TOTAL POINTS WON | 56/94 (60%) | 38/94 (40%) |
DOUBLE FAULTS | 3 | 1 |
ACES | 3 | 1 |
MATCH STATS
1 | ||
Ji Hoon Son ![]() | 0-0 | |
0-0, 30-0, 40-0 | ||
1-0 | Woohyuk Chang ![]() | |
0-0, 15-0, 15-15, 15-30, 30-30, 40-30[BP] | ||
Ji Hoon Son ![]() | 2-0 | |
0-0, 0-15, 15-15, 15-30, 30-30, 40-30 | ||
3-0 | Woohyuk Chang ![]() | |
0-0, 0-15, 0-30, 0-40 | ||
Ji Hoon Son ![]() | 3-1 | |
0-0, 15-0, 30-0, 30-15, 30-30, 40-30, 40-40, A-40 | ||
4-1 | Woohyuk Chang ![]() | |
0-0, 15-0, 15-15, 30-15, 40-15[BP], 40-30[BP] | ||
Ji Hoon Son ![]() | 5-1 | |
0-0, 15-0, 15-15, 30-15, 40-15 | ||
6-1 |
2 | ||
0-0 | Woohyuk Chang ![]() | |
0-0, 15-0, 30-0, 30-15, 40-15[BP] | ||
Ji Hoon Son ![]() | 1-0 | |
0-0, 15-0, 15-15, 30-15, 30-30, 30-40[BP] | ||
1-1 | Woohyuk Chang ![]() | |
0-0, 0-15, 15-15, 15-30, 30-30, 30-40, 40-40, 40-A | ||
Ji Hoon Son ![]() | 1-2 | |
0-0, 0-15, 15-15, 30-15, 30-30, 40-30 | ||
2-2 | Woohyuk Chang ![]() | |
0-0, 0-15, 15-15, 30-15, 30-30, 30-40 | ||
Ji Hoon Son ![]() | 2-3 | |
0-0, 15-0, 15-15, 30-15, 40-15 | ||
3-3 | Woohyuk Chang ![]() | |
0-0, 0-15, 0-30, 0-40 | ||
Ji Hoon Son ![]() | 3-4 | |
0-0, 15-0, 30-0, 40-0 | ||
4-4 | Woohyuk Chang ![]() | |
0-0, 15-0, 15-15, 30-15, 40-15[BP], 40-30[BP] | ||
Ji Hoon Son ![]() | 5-4 | |
0-0, 15-0, 15-15, 30-15, 40-15 | ||
6-4 |

Country
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Republic of Korea
21.05.05, 20 years
21.05.05, 20 years

Ji Hoon Son vs. Woohyuk Chang - head to head matches
03.06.24 | q 2 | Ji Hoon Son | Woohyuk Chang | 6-1, 6-4 | match details | ![]() | Hard |
Ji Hoon Son form & Woohyuk Chang form
Ji Hoon Son - last matches
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13.06.24 2nd round | vs. Kenta Miyoshi | 5-7, 3-6 | ![]() | match details |
12.06.24 1st round | vs. Venedikt Tsirikidze | 7-65, 6-4 | ![]() | match details |
11.06.24 qual. | vs. Hyun Woo Cho | 6-2, 2-6, 10-6 | ![]() | match details |
10.06.24 q 2 | vs. Ki Bum Kim | 6-4, 7-5 | ![]() | match details |
09.06.24 q 1 | vs. Natsuki Yamamoto | 4-6, 6-1, 10-6 | ![]() | match details |
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05.06.24 1st round | vs. Chan-Yeong Oh | 6-1, 4-6, 2-6 | ![]() | match details |
04.06.24 qual. | vs. Junhyun Lee | 6-2, 6-0 | ![]() | match details |
03.06.24 q 2 | vs. Woohyuk Chang | 6-1, 6-4 | ![]() | match details |
02.06.24 q 1 | vs. Jun Yan Trevor Tham | Jun Yan Trevor Tham - walk over | ![]() | match details |
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04.12.23 q 2 | vs. Gokberk Saritas | 3-6, 4-6 | ![]() | match details |
03.12.23 q 1 | vs. Daniil Golubev | 6-1, 6-3 | ![]() | match details |
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28.11.23 qual. | vs. Oscar Galimardanov | 6-2, 1-6, 1-10 | ![]() | match details |
27.11.23 q 2 | vs. Gheorghe Claudiu Schinteie | 6-4, 6-4 | ![]() | match details |
26.11.23 q 1 | vs. Josh Reid | 6-4, 7-63 | ![]() | match details |
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03.09.23 q 1 | vs. Kwok Shun Dasson Chan | 0-6, 0-1, - Ji Hoon Son - retired | ![]() | match details |
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30.08.23 1st round | vs. Keisuke Saitoh | 3-6, 6-74 | ![]() | match details |
28.08.23 qual. | vs. Zheng Baoluo | 4-6, 6-2, 10-5 | ![]() | match details |
27.08.23 q 1 | vs. Kwok Shun Dasson Chan | 6-2, 6-4 | ![]() | match details |
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18.07.23 1st round | vs. Pawit Sornlaksup | 0-6, 5-7 | ![]() | match details |
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09.07.23 q 1 | vs. Siwanat Auytayakul | 6-3, 2-6, 7-10 | ![]() | match details |
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07.07.23 1/4 | vs. Ryuki Matsuda | 3-6, 1-6 | ![]() | match details |
06.07.23 2nd round | vs. Shinji Hazawa | 3-6, 6-3, 7-63 | ![]() | match details |
05.07.23 1st round | vs. Koki Matsuda | 6-4, 3-6, 6-3 | ![]() | match details |
03.07.23 qual. | vs. Seon Yong Han | 6-2, 6-1 | ![]() | match details |
02.07.23 q 1 | vs. Vadym Konovchuk | 6-3, 6-3 | ![]() | match details |
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20.06.23 1st round | vs. Yunseok Jang | 6-4, 3-6, 0-6 | ![]() | match details |
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14.06.23 1st round | vs. Rimpei Kawakami | 7-65, 4-6, 5-7 | ![]() | match details |
12.06.23 q 2 | vs. Jaesung Choe | 6-3, 6-72, 10-4 | ![]() | match details |
12.06.23 qual. | vs. Seokhyeon Chu | 6-3, 6-3 | ![]() | match details |
11.06.23 q 1 | vs. Giovanni Agostinetto | 6-2, 6-3 | ![]() | match details |
Woohyuk Chang - last matches
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19.05.25 q 2 | vs. Jeong Heon Lee | 6-1, 4-6, 3-10 | ![]() | match details |
18.05.25 q 1 | vs. Byeonghun Kim | 4-6, 6-2, 10-5 | ![]() | match details |
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12.06.24 1st round | vs. Naoki Tajima | 1-6, 2-6 | ![]() | match details |
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03.06.24 q 2 | vs. Ji Hoon Son | 1-6, 4-6 | ![]() | match details |
02.06.24 q 1 | vs. Katsushi Fukuda | 7-63, 6-1 | ![]() | match details |
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12.06.23 q 2 | vs. Geun Jun Kim | 7-66, - Woohyuk Chang - retired | ![]() | match details |
11.06.23 q 1 | vs. Seong Yong Han | 7-5, 6-3 | ![]() | match details |
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05.06.23 q 2 | vs. Jake Delaney | 1-6, 3-6 | ![]() | match details |
04.06.23 q 1 | vs. Min Soo Kim | 6-4, 6-0 | ![]() | match details |
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22.01.23 1st round | vs. Jakub Filip | 0-6, 2-6 | ![]() | match details |
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28.08.22 q 1 | vs. Hong Chung | 1-6, 2-6 | ![]() | match details |
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22.08.22 q 2 | vs. Geni Inoue | 1-6, 0-6 | ![]() | match details |
21.08.22 q 1 | vs. Dae-Hee Lee | 3-0, Dae-Hee Lee - retired | ![]() | match details |
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14.08.22 q 1 | vs. Homin Kwag | 3-6, 4-6 | ![]() | match details |