Chang - Sema
16.05.2008, Kurume ITF, quarterfinal, grass
| Chang Kai-Chen | 2 : 0 (6-4, 6-2) |
Sema Erika | ||
|---|---|---|---|---|
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-. | Singles ranking | 557. | ![]() |
| 13. 1. 1991 | Birthdate | 24. 11. 1988 | ||
| 167 cm | Height | - | ||
| 53 kg | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Chang Kai-Chen | Sema Erika |
|---|---|---|
| Indoors | - | 5/2 |
| Clay | - | - |
| Grass | - | - |
| Hard | - | 19/19 |
| 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: | 563/483 | 52/53 | 431/350 | 46/47 | 34/33 | - |
| 2025 | 24/21 | - | 19/19 | 5/2 | - | - |
| 2024 | 30/26 | 4/4 | 26/22 | - | - | - |
| 2023 | 37/28 | 2/2 | 34/23 | 0/1 | 1/2 | - |
| 2022 | 32/25 | 4/2 | 28/20 | 0/3 | - | - |
| 2021 | 31/23 | 13/7 | 18/16 | - | - | - |
| 2020 | 6/4 | - | 6/4 | - | - | - |
| 2019 | 24/28 | 1/1 | 21/25 | 2/2 | - | - |
| 2018 | 19/27 | 0/1 | 19/26 | - | - | - |
| 2017 | 40/30 | - | 39/29 | 1/1 | - | - |
| 2016 | 22/28 | 1/2 | 19/22 | 1/1 | 1/3 | - |
| 2015 | 30/26 | 1/2 | 27/21 | 0/1 | 2/2 | - |
| 2014 | 17/25 | 1/3 | 13/14 | 1/3 | 2/5 | - |
| 2013 | 30/24 | 2/2 | 25/19 | - | 3/3 | - |
| 2012 | 23/31 | 2/6 | 15/18 | 4/4 | 2/3 | - |
| 2011 | 43/28 | 6/8 | 28/15 | 4/2 | 5/3 | - |
| 2010 | 37/22 | 3/6 | 27/11 | 4/2 | 3/3 | - |
| 2009 | 47/26 | 6/3 | 29/14 | 10/8 | 2/1 | - |
| 2008 | 7/13 | 0/1 | 3/8 | 2/3 | 2/1 | - |
| 2007 | 39/20 | - | 26/13 | 6/4 | 7/3 | - |
| 2006 | 13/15 | 2/1 | 5/6 | 5/5 | 1/3 | - |
| 2005 | 8/8 | 4/1 | 1/4 | 0/2 | 3/1 | - |
| 2004 | 4/4 | - | 3/1 | 1/3 | - | - |
| 2003 | 0/1 | 0/1 | - | - | - | - |
Head-to-head: 3 - 1
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | AO WC Playoff - Asia-Pacific | Chang | 2 | 6 | 6 | 6 | Q-QF | |||
| Sema | 1 | 2 | 7 | 1 | ||||||
| 2011 | Kofu ITF | Chang | 2 | 6 | 4 | 6 | SF | |||
| Sema | 1 | 4 | 6 | 4 | ||||||
| 2011 | Ningbo WTA | Sema | 2 | 7 | 1 | 7 | QF | |||
| Chang | 1 | 5 | 6 | 5 | ||||||
| 2008 | Kurume ITF | Chang | 2 | 6 | 6 | QF | ||||
| Sema | 0 | 4 | 2 |
Betting 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 | |
- Sema
| Brisbane ITF, 1R, 22.10.2025 | ||
| Yang - Sema | 2:0 | |
| Wagga Wagga 2 ITF, SF, 20.09.2025 | ||
| Swan - Sema | 2:0 | |
| Wagga Wagga 2 ITF, QF, 19.09.2025 | ||
| Sema - Korhonen | 2:0 | |
| Wagga Wagga 2 ITF, R16, 18.09.2025 | ||
| Sema - Miyamoto | 2:0 | |
| Wagga Wagga 2 ITF, 1R, 16.09.2025 | ||
| Sema - Guillen | 2:0 | |
| Wagga Wagga ITF, QF, 12.09.2025 | ||
| Cabrera - Sema | 2:1 | |
| Wagga Wagga ITF, R16, 11.09.2025 | ||
| Sema - Yang | 2:0 | |
| Wagga Wagga ITF, 1R, 11.09.2025 | ||
| Sema - Ohashi | 2:0 | |
| Nakhon Pathom 6 ITF, 1R, 03.09.2025 | ||
| Lee - Sema | 2:0 | |
| Singapore ITF, QF, 15.08.2025 | ||
| Kim - Sema | 2:0 | |
This week's tournaments
| Main tournaments | ||||
| Paris | 36 | |||
| Chennai WTA | 23 | |||
| Hong Kong WTA | 24 | |||
| Jiujiang | 24 | |||
| Lower level tournaments | ||||
| Bratislava challenger | 25 | |||
| Seoul challenger | 25 | |||
| Charlottesville challenger | 24 | |||
| Lima challenger | 23 | |||
| Monastir challenger | 24 | |||
| UTR Pro Tennis Series 3 | 226 | |||
| UTR Pro Tennis Series 5 | 45 | |||
| Cali | 19 | |||
| Queretaro | 1 | |||
| Irapuato ITF | 9 | |||
| Glasgow 2 ITF | 8 | |||
| Toronto ITF | 10 | |||
| Brisbane 4 ITF | 16 | |||
| Istanbul ITF | 8 | |||
| Loule ITF | 16 | |||
| Makinohara ITF | 8 | |||
| Villeneuve d'Ascq ITF | 8 | |||
| UTR Pro Tennis Series 5 | 29 | |||
| Bol 15 ITF | 15 | |||
| Monastir 5 ITF | 15 | |||
| Sharm El Sheikh 19 ITF | 14 | |||
| Solarino 3 ITF | 8 | |||
| Tashkent 4 ITF | 8 | |||
| UTR Pro Match Series | 115 | |||
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