Roger Federer could team up with fellow Swiss tennis star Martina Hingis in the mixed doubles category at the Rio Olympics next year. However, Swiss Davis Cup captain Severin Luthi revealed it will take until the end of the year for the Swiss Maestro to decide whether to play in that category.

Federer has stated his intentions on playing in the 2016 Rio Olympics, most likely in the men’s singles category, but Hingis, who has won five Grand Slam titles in singles category and 11 in playing doubles, is hoping that the world No. 3 could be her partner in the mixed doubles category.

"We know that Martina Hingis is awaiting a reply from Roger Federer to possibly team up in mixed doubles in Rio,” Luthi said, reports Vavel. “But I called Martina to say that Roger gave himself up to the end of the year to decide. Because playing three tables (note: men's singles, men's doubles and mixed doubles) in ten days, it's still a lot.”

Federer could also play mixed doubles with Belinda Becic and Timea Bacinsky, who both have a breakout season this year. Luthi claimed that if all the players are going to be in top form come the Olympic Games, there is a chance that Swiss tennis round up all the gold medals in Rio.

Meanwhile, Federer and world No. 4 Stan Wawrinka are questionable to play in the Davis Cup tie in March next year. Federer and Wawrinka led Switzerland last year over France to win the Davis Cup title. Luthi said, “Fedrinka” will be doubtful for the tournament next year, but the forfeit of both players is still not official.

“The forfeit is still not official, but with Olympics in Rio and busy schedule, it seems difficult for Stan and Roger,” Luthi said, reports Tennis World USA.

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