She went on to win the Italian Open, defeating Spain's Carla Suárez Navarro to take the title, but an appearance at last month's French Open ended in an ignominious fourth round defeat to the Czech Republic's Lucie Šafářová.
Her other half, the Bulgarian No.1, hasn't fared much better and last weekend, lost his Queen's title to Andy Murray who defeated South Africa's Kevin Anderson to take the trophy for the fourth time in Sunday's final.
Roger Federer, left, and Rafael Nadal, right, prepare to play the men's singles final match on day thirteen of the Wimbledon Lawn Tennis Championships at the All England Lawn Tennis and Croquet Club on July 6, 2008With handsome singer Enrique Iglesias for a half-brother, no ordinary chap was ever going to find favour with glamorous Ana Boyer.
Another tennis WAG who isn't afraid to share her opinions, Roger Federer's wife Mirka hit the headlines in November last year when she was caught heckling her husband's doubles partner Stanislas Wawrinka during a World Tour Finals match.
In a film of the incident, Mirka can be heard shrieking 'Crybaby!
Miss El Shwekh and her 30-year-old boyfriend were first seen together at last September's Davis Cup semi-final in Paris, with the appearance coming shortly after Miss Deon sparked speculation with her non-attendance at Wimbledon 2014.
Most recently, Miss El Shwekh was seen enjoying the French Open where her boyfriend, Wimbledon's 15th seed, made it to the semi-finals only to be beaten by Swiss star Stanislas Wawrinka - the eventual winner.