MATCH
05.06.23 | q 2 | Jake Delaney | Woohyuk Chang | 6-1, 6-3 | ![]() | Hard |
MATCH STATS
1st SERVE % | 24/47 (51%) | 28/51 (55%) |
1st SERVE POINTS WON | 21/24 (88%) | 13/28 (46%) |
2nd SERVE POINTS WON | 11/23 (48%) | 8/23 (35%) |
BREAK POINTS WON | 5/9 (56%) | 1/4 (25%) |
TOTAL RETURN POINTS WON | 30/51 (59%) | 15/47 (32%) |
TOTAL POINTS WON | 62/98 (63%) | 36/98 (37%) |
DOUBLE FAULTS | 4 | 3 |
ACES | 4 | 1 |
MATCH STATS
1 | ||
Jake Delaney ![]() | 0-0 | |
0-0, 15-0, 30-0, 40-0, 40-15 | ||
1-0 | Woohyuk Chang ![]() | |
0-0, 0-15, 15-15, 30-15, 40-15[BP] | ||
Jake Delaney ![]() | 2-0 | |
0-0, 0-15, 15-15, 15-30, 30-30, 40-30 | ||
3-0 | Woohyuk Chang ![]() | |
0-0, 15-0, 15-15, 15-30, 30-30, 40-30[BP], 40-40, A-40[BP], 40-40, 40-A | ||
Jake Delaney ![]() | 3-1 | |
0-0, 15-0, 30-0, 40-0, 40-15, 40-30 | ||
4-1 | Woohyuk Chang ![]() | |
0-0, 15-0, 15-15, 30-15, 30-30, 30-40, 40-40, A-40[BP] | ||
Jake Delaney ![]() | 5-1 | |
0-0, 0-15, 0-30, 0-40[BP], 15-40[BP], 30-40[BP], 40-40, A-40 | ||
6-1 |
2 | ||
0-0 | Woohyuk Chang ![]() | |
0-0, 15-0, 30-0, 40-0[BP] | ||
Jake Delaney ![]() | 1-0 | |
0-0, 15-0, 30-0, 40-0, 40-15, 40-30, 40-40, 40-A[BP] | ||
1-1 | Woohyuk Chang ![]() | |
0-0, 15-0, 30-0, 30-15, 40-15[BP] | ||
Jake Delaney ![]() | 2-1 | |
0-0, 15-0, 30-0, 40-0, 40-15 | ||
3-1 | Woohyuk Chang ![]() | |
0-0, 0-15, 15-15, 30-15, 30-30, 40-30[BP], 40-40, 40-A | ||
Jake Delaney ![]() | 3-2 | |
0-0, 15-0, 30-0, 40-0 | ||
4-2 | Woohyuk Chang ![]() | |
0-0, 15-0, 30-0, 30-15, 30-30, 30-40 | ||
Jake Delaney ![]() | 4-3 | |
0-0, 0-15, 15-15, 30-15, 40-15, 40-30 | ||
5-3 | Woohyuk Chang ![]() | |
0-0, 15-0, 30-0, 40-0[BP], 40-15[BP] | ||
6-3 |

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

Jake Delaney vs. Woohyuk Chang - H2H matches
05.06.23 | q 2 | Jake Delaney | Woohyuk Chang | 6-1, 6-3 | match details | ![]() | Hard |
Jake Delaney form & Woohyuk Chang form
Jake Delaney - last matches
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22.05.25 2nd round | vs. Jea Moon Lee | 6-2, 3-6, 7-5 | ![]() | match details |
21.05.25 1st round | vs. Seongbin Sim | 5-7, 7-68, 6-4 | ![]() | match details |
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16.05.25 1/4 | vs. Aoran Wang | 4-6, 3-6 | ![]() | match details |
15.05.25 2nd round | vs. Hanyi Liu | 4-6, 6-3, 6-1 | ![]() | match details |
14.05.25 1st round | vs. Angel Hernandez | 6-3, 6-4 | ![]() | match details |
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05.05.25 qual. | vs. Evan Zhu | 6-71, 6-4, 3-6 | ![]() | match details |
04.05.25 q 1 | vs. Linang Xiao | 6-3, 4-6, 6-2 | ![]() | match details |
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27.04.25 q 1 | vs. Colin Sinclair | 3-6, 6-3, 4-6 | ![]() | match details |
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04.04.25 2nd round | vs. Yua Taka | 6-2, 3-6, 0-1, - Jake Delaney - retired | ![]() | match details |
02.04.25 1st round | vs. Colin Sinclair | 4-6, 7-60, 7-63 | ![]() | match details |
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21.03.25 1/4 | vs. Blake Ellis | 3-6, 4-6 | ![]() | match details |
20.03.25 2nd round | vs. Noah Brownrigg | 6-4, 3-6, 6-2 | ![]() | match details |
18.03.25 1st round | vs. Jesse Delaney | 6-2, 6-4 | ![]() | match details |
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14.03.25 1/4 | vs. Pavle Marinkov | 6-75, 6-3, 3-6 | ![]() | match details |
13.03.25 2nd round | vs. Mustafa Ege Sik | 6-2, 6-3 | ![]() | match details |
12.03.25 1st round | vs. Jarrod Joyce | 6-2, 6-4 | ![]() | match details |
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26.02.25 1st round | vs. Yuquan Jin | 2-6, 0-2, - Jake Delaney - retired | ![]() | match details |
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06.02.25 2nd round | vs. Li Tu | 0-6, 7-67, 4-6 | ![]() | match details |
04.02.25 1st round | vs. Pavle Marinkov | 7-65, 3-6, 7-65 | ![]() | match details |
03.02.25 qual. | vs. James Watt | 6-1, 6-4 | ![]() | match details |
02.02.25 q 1 | vs. Jesse Delaney | 6-3, 6-2 | ![]() | match details |
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31.12.24 1st round | vs. Constant Lestienne | 3-6, 3-6 | ![]() | match details |
30.12.24 qual. | vs. Theo Arribage | 7-5, 1-0, Theo Arribage - retired | ![]() | match details |
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20.12.24 1/4 | vs. Isaac Becroft | 1-6, 3-6 | ![]() | match details |
19.12.24 2nd round | vs. Sam Ryan Ziegann | 6-1, 6-1 | ![]() | match details |
17.12.24 1st round | vs. Charlie Camus | 7-64, 6-3 | ![]() | match details |
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11.12.24 1st round | vs. Derek Pham | 7-5, 0-6, 3-6 | ![]() | match details |
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29.11.24 1/4 | vs. Moerani Bouzige | 7-5, 2-6, 6-78 | ![]() | match details |
28.11.24 2nd round | vs. Renta Tokuda | 6-3, 6-0 | ![]() | match details |
27.11.24 1st round | vs. Joshua Charlton | 6-4, 6-4 | ![]() | 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 |