Tennis at the 2011 Southeast Asian Games – Mixed doubles
# Tennis at the 2011 Southeast Asian Games – Mixed doubles

Tamarine Tanasugarn and Sonchat Ratiwatana are the defending champions of the Mixed Doubles competition of the 2011 Southeast Asian Games. Tanasugarn decided not to participate. Ratiwatana partnered with Varatchaya Wongteanchai but the pair lost in the quarterfinals to Denise Dy and Treat Conrad Huey. Dy and Huey eventually won the title by beating Jessy Rompies and Christopher Rungkat 4–6, 6–3, [10–6] in the final.

## Medalists

| Event | Gold | Silver | Bronze |
| - | - | - | - |
| Mixed Doubles | Philippines Denise Dy Treat Conrad Huey | Indonesia Jessy Rompies Christopher Rungkat | Indonesia Grace Sari Ysidora Aditya Hari Sasongko |
| Mixed Doubles | Philippines Denise Dy Treat Conrad Huey | Indonesia Jessy Rompies Christopher Rungkat | Thailand Nungnadda Wannasuk Sanchai Ratiwatana |

## Draw

### Seeds

All seeds received bye to the quarterfinals.

* Varatchaya Wongteanchai / Sonchat Ratiwatana (quarterfinals)
* Nungnadda Wannasuk / Sanchai Ratiwatana (semifinals)
* Jessy Rompies / Christopher Rungkat (final)
* Grace Sari Ysidora / Aditya Hari Sasongko (semifinals)

### Main draw

| First round | First round | First round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Gold Medal Match | Gold Medal Match | Gold Medal Match | Gold Medal Match | Gold Medal Match |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| | | | 1 | Varatchaya Wongteanchai Sonchat Ratiwatana | 3 | 2 | | | | | | | | | | |
| Denise Dy Treat Conrad Huey | 6 | 6 | | Denise Dy Treat Conrad Huey | 6 | 6 | | | | | | | | | | |
| Zinmar Htwe Aung Ko Oo | 0 | 2 | | | | | | Denise Dy Treat Conrad Huey | 6 | 6 | | | | | | |
| | | | | | | | 4 | Grace Sari Ysidora Aditya Hari Sasongko | 1 | 2 | | | | | | |
| | | | 4 | Grace Sari Ysidora Aditya Hari Sasongko | 6 | 6 | | | | | | | | | | |
| Tran Lam Anh Ho Huynh Dan Mac | 5 | 3 | | Ka Andrea Daravy Kenny Bun | 3 | 3 | | | | | | | | | | |
| Ka Andrea Daravy Kenny Bun | 7 | 6 | | | | | | | | | | | Denise Dy Treat Conrad Huey | 4 | 6 | [10] |
| Jawairiah Noordin Si Yew Ming | 6 | 6 | | | | | | | | | | 2 | Jessy Rompies Christopher Rungkat | 6 | 3 | [6] |
| Thandar Aung Phyo Min Thar | 4 | 1 | | Jawairiah Noordin Si Yew Ming | 1 | 2 | | | | | | | | | | |
| | | | 3 | Jessy Rompies Christopher Rungkat | 6 | 6 | | | | | | | | | | |
| | | | | | | | 3 | Jessy Rompies Christopher Rungkat | 6 | 3 | [12] | | | | | |
| Anna Clarice Patrimonio Johnny Arcilla | 5 | 2 | | | | | 2 | Nungnadda Wannasuk Sanchai Ratiwatana | 1 | 6 | [10] | | | | | |
| Huynh Phuong Dai Ngô Quang Huy | 7 | 6 | | Huynh Phuong Dai Ngô Quang Huy | 5 | 4 | | | | | | | | | | |
| | | | 2 | Nungnadda Wannasuk Sanchai Ratiwatana | 7 | 6 | | | | | | | | | | |
