title: 2014 Hall of Fame Tennis Championships – Doubles
2011 BNP Paribas Primrose Bordeaux – Doubles
2012 Trophée des Alpilles – Doubles
Kimberly Po
2015 French Open – Men's Doubles
2016 Moselle Open – Doubles
2010 Challenger DCNS de Cherbourg – Doubles
2013 Moselle Open – Doubles
2016 Western &amp; Southern Open – Men's Doubles
Édouard Roger-Vasselin
sentences: Nicolas Mahut and Édouard Roger-Vasselin were the defending champions, but Roger-Vasselin chose not to participate.
 Mahut played alongside Sergiy Stakhovsky, but lost in the semifinals to Jonathan Erlich and Rajeev Ram.
<br>
Nicolas Mahut and Édouard Roger-Vasselin were the defending champions; however, Roger-Vasselin chose not to compete this year.
Pierre-Hugues Herbert and Édouard Roger-Vasselin were the defending champions but Roger-Vasselin decided not to participate.
<br>
Kimberly Po-Messerli (born October 20, 1971) is a former professional tennis player from the United States.
Julien Benneteau and Édouard Roger-Vasselin were the defending champions, but Benneteau withdrew from the tournament because of a sports hernia.
 Roger-Vasselin played alongside Guillermo García-López, but lost in the third round to Ivan Dodig and Marcelo Melo.
Łukasz Kubot and Édouard Roger-Vasselin were the defending champions, but Kubot chose not to participate this year.
 Roger-Vasselin played alongside Julien Benneteau, but lost in the first round to Marcus Daniell and Marcelo Demoliner.
Arnaud Clément and Édouard Roger-Vasselin were the defending champions, but they elected to defend their title with different partners.Clément partnered up with David Guez, but they withdrew before their quarterfinal match against Harsh Mankad and Adil Shamasdin.
Roger-Vasselin partnered up with Nicolas Mahut and they won in the final 6–2, 6–4, over Mankad and Shamasdin.
Nicolas Mahut and Édouard Roger-Vasselin were the defending champions, but chose not to participate together.
 Roger-Vasselin teamed up with Rohan Bopanna, but lost in the semifinals to Johan Brunström and Raven Klaasen.
<br>
Daniel Nestor and Édouard Roger-Vasselin were the defending champions, but chose not to compete together.
 Nestor played alongside Vasek Pospisil, but lost in the semifinals to Ivan Dodig and Marcelo Melo.
 Roger-Vasselin teamed up with Julien Benneteau, but lost in the first round to Milos Raonic and Nenad Zimonjić.
Édouard Roger-Vasselin (] ; born 28 November 1983) is a male tennis player from France.
 He won the men's doubles title at Roland Garros in 2014, partnering Julien Benneteau.
 He is the son of 1983 French Open semifinalist Christophe Roger-Vasselin.

Question: Question: Both Édouard Roger-Vasselin and Kimberly Po do what for a profession? 

 Your answer will be verified with exact match score. To ensure correct verification, only provide the answer within the <answer> </answer> tags. Do not put any sentences or reasoning process within the <answer> </answer> tags. 

Supporting Information: Paragraph 0 

 Nicolas Mahut and Édouard Roger-Vasselin were the defending champions; however, Roger-Vasselin chose not to compete this year. 

--------------------------------

Paragraph 1 

 Kimberly Po-Messerli (born October 20, 1971) is a former professional tennis player from the United States. 

--------------------------------

Paragraph 2 

 Julien Benneteau and Édouard Roger-Vasselin were the defending champions, but Benneteau withdrew from the tournament because of a sports hernia.
 Roger-Vasselin played alongside Guillermo García-López, but lost in the third round to Ivan Dodig and Marcelo Melo. 

--------------------------------

Paragraph 3 

 Łukasz Kubot and Édouard Roger-Vasselin were the defending champions, but Kubot chose not to participate this year.
 Roger-Vasselin played alongside Julien Benneteau, but lost in the first round to Marcus Daniell and Marcelo Demoliner. 

--------------------------------

Paragraph 4 

 Arnaud Clément and Édouard Roger-Vasselin were the defending champions, but they elected to defend their title with different partners.Clément partnered up with David Guez, but they withdrew before their quarterfinal match against Harsh Mankad and Adil Shamasdin.
Roger-Vasselin partnered up with Nicolas Mahut and they won in the final 6–2, 6–4, over Mankad and Shamasdin. 

--------------------------------

Paragraph 5 

 Nicolas Mahut and Édouard Roger-Vasselin were the defending champions, but chose not to participate together.
 Roger-Vasselin teamed up with Rohan Bopanna, but lost in the semifinals to Johan Brunström and Raven Klaasen.
<br> 

--------------------------------

Paragraph 6 

 Daniel Nestor and Édouard Roger-Vasselin were the defending champions, but chose not to compete together.
 Nestor played alongside Vasek Pospisil, but lost in the semifinals to Ivan Dodig and Marcelo Melo.
 Roger-Vasselin teamed up with Julien Benneteau, but lost in the first round to Milos Raonic and Nenad Zimonjić. 

--------------------------------

Paragraph 7 

 Édouard Roger-Vasselin (] ; born 28 November 1983) is a male tennis player from France.
 He won the men's doubles title at Roland Garros in 2014, partnering Julien Benneteau.
 He is the son of 1983 French Open semifinalist Christophe Roger-Vasselin. 

--------------------------------

 


Answer: tennis player