Duan - Roland-Rosario
25.09.2011, Las Vegas ITF, Qualification - round of 16, hard
| Duan Ying-Ying | 2 : 1 (4-6, 6-1, 6-1) |
Roland-Rosario Jessica | ||
|---|---|---|---|---|
 |
-. | Singles ranking | -. |  |
| 3. 7. 1989 | Birthdate | 1. 6. 1982 | ||
| 186 cm | Height | 168 cm | ||
| 84 kg | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
No record for this player.
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 314/207 | 0/7 | 291/179 | 6/9 | 17/12 | - |
| 2020 | 0/1 | - | 0/1 | - | - | - |
| 2019 | 8/10 | 0/1 | 8/9 | - | - | - |
| 2018 | 16/23 | 0/1 | 13/18 | 1/2 | 2/2 | - |
| 2017 | 24/24 | 0/3 | 21/17 | 0/1 | 3/3 | - |
| 2016 | 24/23 | - | 18/18 | - | 6/5 | - |
| 2015 | 33/21 | 0/2 | 29/18 | - | 4/1 | - |
| 2014 | 32/17 | - | 31/16 | 1/1 | - | - |
| 2013 | 26/16 | - | 25/15 | 1/1 | - | - |
| 2012 | 42/15 | - | 40/14 | - | 2/1 | - |
| 2011 | 25/16 | - | 25/16 | - | - | - |
| 2010 | 29/16 | - | 26/12 | 3/4 | - | - |
| 2009 | 32/9 | - | 32/9 | - | - | - |
| 2008 | 5/3 | - | 5/3 | - | - | - |
| 2007 | 16/8 | - | 16/8 | - | - | - |
| 2006 | 2/5 | - | 2/5 | - | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 61/56 | 6/6 | 48/45 | 3/2 | - | 4/3 |
| 2012 | 3/6 | 0/1 | 3/5 | - | - | - |
| 2011 | 23/19 | - | 23/19 | - | - | - |
| 2010 | 2/5 | 1/2 | 1/3 | - | - | - |
| 2009 | 7/5 | 5/2 | 1/1 | - | - | 1/2 |
| 2008 | 3/0 | - | - | - | - | 3/0 |
| 2007 | 2/1 | - | 2/1 | - | - | - |
| 2006 | 3/5 | - | 2/3 | 1/1 | - | 0/1 |
| 2005 | 12/8 | 0/1 | 10/6 | 2/1 | - | - |
| 2004 | 5/5 | - | 5/5 | - | - | - |
| 2003 | 1/2 | - | 1/2 | - | - | - |
Head-to-head: 1 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2011 | Las Vegas ITF | Duan | 2 | 4 | 6 | 6 | Q-R16 | |||
| Roland-Rosario | 1 | 6 | 1 | 1 |
Betting odds
Latest matches
- Duan
| Shenzhen WTA, 1R, 07.01.2020 | ||
| Diyas - Duan | 2:0 | |
| Tianjin WTA, 1R, 08.10.2019 | ||
| Zheng - Duan | 2:0 | |
| Guangzhou, 1R, 17.09.2019 | ||
| Zheng - Duan | 2:1 | |
| Zhengzhou 2 WTA, 1R, 10.09.2019 | ||
| Mladenovic - Duan | 2:0 | |
| New York WTA, Q-2R, 17.08.2019 | ||
| Mandlik - Duan | 2:1 | |
| New York WTA, Q-1R, 16.08.2019 | ||
| Duan - Kalashnikova | 2:0 | |
| Luan ITF, F, 12.05.2019 | ||
| Han - Duan | 2:1 | |
| Luan ITF, SF, 11.05.2019 | ||
| Duan - Raina | 2:1 | |
| Luan ITF, QF, 10.05.2019 | ||
| Duan - Ma | 2:0 | |
| Luan ITF, R16, 09.05.2019 | ||
| Duan - Plipuech | 2:0 | |
- Roland-Rosario
| El Paso ITF, 1R, 06.06.2012 | ||
| Sotnikova - Roland-Rosario | 2:0 | |
| El Paso ITF, Q-R16, 04.06.2012 | ||
| Roland-Rosario - Hitt | 2:0 | |
| El Paso ITF, Q-2R, 03.06.2012 | ||
| Roland-Rosario - Sadler | 2:0 | |
| Landisville ITF, 1R, 15.05.2012 | ||
| Suomalainen - Roland-Rosario | 2:0 | |
| Raleigh ITF, Q-2R, 06.05.2012 | ||
| Osaka - Roland-Rosario | 2:0 | |
| Puebla ITF, 1R, 27.03.2012 | ||
| Salut - Roland-Rosario | 2:0 | |
| Metepec ITF, 1R, 20.03.2012 | ||
| Broosova - Roland-Rosario | 2:0 | |
| Rancho Santa Fe ITF, Q-2R, 29.01.2012 | ||
| Sanchez - Roland-Rosario | 2:0 | |
| Rancho Santa Fe ITF, Q-1R, 28.01.2012 | ||
| Roland-Rosario - Moser | 2:1 | |
| Phoenix ITF, Q-R16, 06.11.2011 | ||
| Hardebeck - Roland-Rosario | 2:0 | |
This week's tournaments
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