Chang - Miyamoto
14.06.2018, 03:00, Kofu 2 ITF, round of 16, hard
| Chang Kai-Chen | 2 : 1 (6-3, 5-7, 6-4) |
Miyamoto Ayumi | ||
|---|---|---|---|---|
![]() |
-. | Singles ranking | 701. | ![]() |
| 13. 1. 1991 | Birthdate | 18. 12. 2000 | ||
| 167 cm | Height | - | ||
| 53 kg | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Chang Kai-Chen | Miyamoto Ayumi |
|---|---|---|
| Indoors | - | - |
| Clay | - | - |
| Grass | - | 3/2 |
| Hard | - | 39/18 |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 320/244 | 16/28 | 230/166 | 32/17 | 34/25 | 8/8 |
| 2020 | 6/2 | - | 6/2 | - | - | - |
| 2019 | 20/8 | - | 20/8 | - | - | - |
| 2018 | 17/15 | - | 16/14 | 1/1 | - | - |
| 2017 | 19/27 | 1/5 | 14/16 | 0/1 | 3/4 | 1/1 |
| 2016 | 38/22 | 0/1 | 28/13 | 4/1 | 5/4 | 1/3 |
| 2015 | 32/17 | - | 32/17 | - | - | - |
| 2014 | 18/8 | - | 13/4 | 5/4 | - | - |
| 2013 | 2/12 | 0/3 | 1/7 | - | - | 1/2 |
| 2012 | 30/28 | 0/3 | 19/18 | 7/2 | 2/4 | 2/1 |
| 2011 | 20/21 | 3/4 | 10/12 | 3/2 | 4/3 | - |
| 2010 | 25/30 | 1/6 | 17/18 | 2/1 | 2/4 | 3/1 |
| 2009 | 42/22 | - | 32/18 | 5/2 | 5/2 | - |
| 2008 | 30/17 | 2/1 | 10/9 | 5/3 | 13/4 | - |
| 2007 | 10/9 | 9/5 | 1/4 | - | - | - |
| 2006 | 11/6 | - | 11/6 | - | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 135/93 | 1/4 | 116/80 | 6/5 | 5/3 | 7/1 |
| 2025 | 42/20 | - | 39/18 | - | 3/2 | - |
| 2024 | 22/13 | - | 15/12 | - | - | 7/1 |
| 2023 | 26/7 | - | 22/5 | 4/2 | - | - |
| 2022 | 2/2 | - | 2/2 | - | - | - |
| 2021 | 1/3 | - | 1/3 | - | - | - |
| 2019 | 7/9 | - | 7/9 | - | - | - |
| 2018 | 20/16 | - | 19/15 | 1/1 | - | - |
| 2017 | 11/14 | 0/2 | 8/9 | 1/2 | 2/1 | - |
| 2016 | 2/5 | 1/2 | 1/3 | - | - | - |
| 2015 | 2/4 | - | 2/4 | - | - | - |
Head-to-head: 1 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | Kofu 2 ITF | Chang | 2 | 6 | 5 | 6 | R16 | |||
| Miyamoto | 1 | 3 | 7 | 4 |
Betting odds
| Chang Kai-Chen | Miyamoto Ayumi | |
| bet-at-home | 1.25 |
3.36 |
| bet365 | 1.28 |
3.50 |
| Betway | 1.25 |
3.50 |
| Interwetten | 1.25 |
3.30 |
| Ladbrokes | 1.28 |
3.50 |
| Pinnacle | 1.26 |
3.59 |
| Unibet | 1.26 |
3.55 |
| Average odds | 1.26 |
3.47 |
No odds
No odds
No odds
Latest matches
- Chang
| Nonthaburi 11 ITF, Q-R16, 04.02.2020 | ||
| Stefanini - Chang | 2:0 | |
| Nonthaburi 11 ITF, Q-2R, 03.02.2020 | ||
| Chang - Chimchum | 2:0 | |
| Nonthaburi 11 ITF, Q-1R, 02.02.2020 | ||
| Chang - Baharmus | 2:0 | |
| Nonthaburi 10 ITF, R16, 30.01.2020 | ||
| Wang - Chang | 2:0 | |
| Nonthaburi 10 ITF, 1R, 29.01.2020 | ||
| Chang - Bhatia | 2:0 | |
| Nonthaburi 10 ITF, Q-R16, 28.01.2020 | ||
| Chang - Wu | 2:0 | |
| Nonthaburi 10 ITF, Q-2R, 27.01.2020 | ||
| Chang - Chikaraishi | 2:0 | |
| Nonthaburi 10 ITF, Q-1R, 26.01.2020 | ||
| Chang - Inoue | 2:0 | |
| AO WC Playoff - Asia-Pacific, SF, 07.12.2019 | ||
| Han - Chang | 2:0 | |
| AO WC Playoff - Asia-Pacific, QF, 06.12.2019 | ||
| Chang - Jang | 2:0 | |
- Miyamoto
| Hamamatsu ITF, 1R, 05.11.2025 | ||
| Shimizu - Miyamoto | 2:0 | |
| Makinohara ITF, 1R, 29.10.2025 | ||
| Matsuda - Miyamoto | 2:0 | |
| Wagga Wagga 2 ITF, R16, 18.09.2025 | ||
| Sema - Miyamoto | 2:0 | |
| Wagga Wagga 2 ITF, 1R, 17.09.2025 | ||
| Miyamoto - Dodaj | 2:0 | |
| Wagga Wagga ITF, 1R, 09.09.2025 | ||
| Cabrera - Miyamoto | 2:0 | |
| Hillcrest 3 ITF, QF, 18.07.2025 | ||
| Leykina - Miyamoto | 2:1 | |
| Hillcrest 3 ITF, R16, 17.07.2025 | ||
| Miyamoto - Nitture | 2:0 | |
| Hillcrest 3 ITF, 1R, 15.07.2025 | ||
| Miyamoto - Ramduth | 2:0 | |
| Hillcrest 2 ITF, QF, 11.07.2025 | ||
| Visscher - Miyamoto | 2:0 | |
| Hillcrest 2 ITF, R16, 10.07.2025 | ||
| Miyamoto - Cirotte | 2:0 | |
This week's tournaments
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| Brisbane 4 challenger | 22 | |||
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| UTR Pro Tennis Series 5 | 64 | |||
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| Austin ITF | 13 | |||
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| Chihuahua ITF | 8 | |||
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| Heraklion 10 ITF | 9 | |||
| Orlando 3 ITF | 1 | |||
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| UTR Pro Tennis Series 5 | 37 | |||
| UTR Pro Tennis Series 9 | 13 | |||
| Antalya 33 ITF | 27 | |||
| Clemson ITF | 14 | |||
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| Monastir 7 ITF | 24 | |||
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