Chang - Sema
16.05.2008, Kurume ITF, quarterfinal, grass
| Chang Kai-Chen | 2 : 0 (6-4, 6-2) |
Sema Erika | ||
|---|---|---|---|---|
 |
-. | Singles ranking | 631. |  |
| 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 | - | 5/3 |
| Clay | - | - |
| Grass | - | - |
| Hard | - | 4/6 |
| 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: | 576/497 | 52/53 | 439/361 | 51/50 | 34/33 | - |
| 2026 | 9/9 | - | 4/6 | 5/3 | - | - |
| 2025 | 28/26 | - | 23/24 | 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
| Nakhon Pathom ITF, 1R, 29.04.2026 | ||
| Oh - Sema | 2:0 | |
| Singapore 7 ITF, QF, 24.04.2026 | ||
| Sun - Sema | 2:0 | |
| Singapore 7 ITF, R16, 23.04.2026 | ||
| Sema - Hou | 2:0 | |
| Singapore 7 ITF, 1R, 22.04.2026 | ||
| Sema - Shin | 2:1 | |
| Singapore 6 ITF, SF, 18.04.2026 | ||
| Wong - Sema | 2:0 | |
| Singapore 6 ITF, QF, 17.04.2026 | ||
| Sema - Kim | 2:0 | |
| Singapore 6 ITF, R16, 16.04.2026 | ||
| Sema - Ivanov | 2:0 | |
| Singapore 6 ITF, 1R, 15.04.2026 | ||
| Sema - Nguyen | 2:1 | |
| Osaka ITF, Q-1R, 05.04.2026 | ||
| Uemura - Sema | 2:1 | |
| Kofu ITF, Q-1R, 15.03.2026 | ||
| Tian - Sema | 2:1 | |
This week's tournaments
| Main tournaments | ||||
| Madrid | 1 | |||
| Aix en Provence challenger | 2 | |||
| Cagliari challenger | 2 | |||
| Madrid WTA | 1 | |||
| Lower level tournaments | ||||
| Wuxi challenger | 23 | |||
| Mauthausen challenger | 1 | |||
| Jiujiang challenger | 1 | |||
| Francavilla challenger | 20 | |||
| Ostrava challenger | 1 | |||
| Shymkent 2 challenger | 1 | |||
| UTR Pro Tennis Series | 6 | |||
| UTR Pro Tennis Series 3 | 13 | |||
| UTR Pro Tennis Series 5 | 13 | |||
| Huzhou | 2 | |||
| Bonita Springs ITF | 1 | |||
| Gifu ITF | 6 | |||
| La Bisbal | 1 | |||
| Saint-Malo WTA | 1 | |||
| Wiesbaden ITF | 6 | |||
| Saint-Gaudens ITF | 11 | |||
| Lopota 2 ITF | 14 | |||
| Changwon ITF | 20 | |||
| Goyang ITF | 1 | |||
| Nottingham 6 ITF | 1 | |||
| Platja D'Aro ITF | 16 | |||
| Santa Margherita Di Pula 5 ITF | 1 | |||
| UTR Pro Tennis Series 5 | 15 | |||
| Hurghada 3 ITF | 2 | |||
| Luan 10 ITF | 2 | |||
| Madrid 20 ITF | 1 | |||
| Mbombela ITF | 3 | |||
| Monastir 33 ITF | 1 | |||
| Nakhon Pathom 2 ITF | 13 | |||
| Nakhon Pathom ITF | 1 | |||
| New Delhi ITF | 1 | |||
| Oegstgeest ITF | 1 | |||
| UTR Pro Match Series | 12 | |||
| UTR Pro Tennis Series | 7 | |||
- Player's profile
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- Head-to-head
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