Tennis Legend Martina Hingis absorbed yet another blow on her reputation after her former husband called her a serial adulterer.

Thibault Hutin, the 27-year-old show jumper, accused Hingis for being a serial adulterer following a 'nasty experience' in New York a year ago.

Hutin and Hingis married in December of 2010, but the couple decided to split because of their differences. But Hutin's comments about his ex-wife serves as another bad publicity for the once dominant women's singles player.

"A year after the wedding, we were supposed to meet in New York and I wanted to give her a surprise. Upon arriving at the hotel room it was me that was surprised, because Martina was not alone."

Hutin said it was not the last time he caught her wife cheating on him because Hingis allegedly had another fling with another guy in 2011.

"Late last year I found out that she had cheated on me again. Martina has a very personal conception of morality. She has always been like that; I think she has always been unfaithful to her boyfriends," said Hutin.

Hingis, three-time Australian Open champion and five-time Grand Slam winner, has been rocked with scandals, mostly about drug addiction, during and after her tennis career.