|31/08/13||K Peschke & M Matkowski||US Open||R2||Lost|
|30/08/13||Y Schnack & E Roberson||US Open||R1||Won|
|28/08/13||A Montanes & T Robredo||US Open||R1||Lost|
|02/07/13||B Soares & L Raymond||All England Lawn Tennis Championships||R2||Lost|
|01/07/13||C Fleming & L Robson||All England Lawn Tennis Championships||R1||Won|
|27/06/13||J Benneteau & N Zimonjic||All England Lawn Tennis Championships||R1||Lost|
Del Potro back in the big time
Nine years after winning his first major at the US Open, Juan Martin del Potro is now a master after his success in the desert at Indian Wells.
WATCH: Federer's 14 years at No 1
From fashion to technology and everything in between, a lot has changed since the first time Roger Federer claimed the No 1 ATP Ranking in 2004.
VOTE: Who is the G.O.A.T?
Roger Federer claimed a 20th Grand Slam title at the Australian Open and then became the oldest-ever world No 1 - but is he the greatest sportsperson of all time?