Djokovic v Nadal by the numbers

Novak Djokovic and Rafael Nadal will meet for the 56th time on Sunday in the Roland Garros final.

AFP Sport looks at the numbers in a rivalry which began in 2005:

Djokovic leads 15-11 in all finals

Nadal leads 9-6 in Grand Slam meetings

Tied 4-4 in Grand Slam finals

Nadal leads 17-7 in clay meetings

Nadal leads 7-4 in clay finals

Nadal leads 2-0 in Roland Garros finals

Roland Garros meetings

Nadal leads 6-1

2015 QF: Djokovic 7-5, 6-3, 6-1

2014 F: Nadal 6-3, 5-7, 6-2, 6-4

2013 SF: Nadal 6-4, 3-6, 6-1, 6-7, 9-7

2012 F: Nadal 6-4, 6-3, 2-6, 7-5

2008 SF: Nadal 6-4, 6-2, 7-6

2007 SF: Nadal 7-5, 6-4, 6-2

2006 QF: Nadal 6-4, 6-4, retired