What tennis player, Simone Bolelli or  Andrés Gimeno Tolaguera, is a Grand Slam champion since he won the 2015 Australian Open doubles event with Fabio Fognini?
Simone Bolelli
Title: Simone Bolelli
Passage: Simone Bolelli (born 8 October 1985; ] ) is an Italian professional tennis player.  Bolelli is a Grand Slam champion since he won the 2015 Australian Open doubles event with Fabio Fognini, becoming the first all Italian men's pair to win a Grand Slam title in the Open Era.
Title: Andrés Gimeno
Passage: Andrés Gimeno Tolaguera (born 3 August 1937) is a retired Spanish tennis player.  His greatest achievement came in 1972, when he won the French Open.
Title: 2012 ATP Vegeta Croatia Open Umag – Doubles
Passage: Simone Bolelli and Fabio Fognini were the defending champions but Bolelli decided not to participate. <br>
Andrés Gimeno Simone Bolelli