[caption id="attachment_12746" align="alignnone" width="580"]Rafael Nadal to carry Spanish flag at Rio 2016. Image Source: File Pic Rafael Nadal to carry Spanish flag at Rio 2016. Image Source: File Pic[/caption] Internet Desk: Tennis star Rafael Nadal will carry the Spanish flag at the opening ceremony of the Rio Olympic Games, the Spanish Olympic Committee (COE) announced. The nine-time French Open champion, who will turn 30 at the start of June, won singles gold at the Beijing Olympics in 2008 and he was chosen to carry the national flag at London four years later. A knee injury prevented him from fulfilling that role and in the end it was NBA basketball star Pau Gasol who led the Spanish delegation into the Olympic stadium. At the time Nadal said that having to renounce from carrying the flag was one of the most difficult and saddest decisions he had ever made. Nadal struggled for form last year as injuries held him back and he even lost his French Open crown to Stan Wawrinka. But after a sticky start to this year, he has rediscovered some of his old form, winning back-to-back claycourt titles at Monte Carlo and Barcelona and he will once again be among the favourites for Roland Garros, which starts on May 22. He will also be looking to win more medals for Spain in the men's singles and doubles events at Rio de Janeiro. "I'm really proud to be Spain flag bearer in #Rio2016," the 29-year-old left-hander said on Twitter.