Rafa Nadal & Novak Djokovic face off in a penalty shoot-out pre Boca Juniors v All Boys [video]

The tennis rivalry of Rafa Nadal v Novak Djokovic has dominated the sport in recent months and the pair also took each other on in a football penalty shoot-out on Sunday.

Nadal and Djokovic have been in South America in recent days to play a number of exhibition matches to celebrate the retirements of Nicolas Massu of Chile and Argentina’s David Nalbandian.

They also took in Boca Juniors’ 2-0 home defeat to All Boys on Sunday and came out on to the famous Bombanera pitch to play off in a penalty shoot-out.

Both Nadal (a Real Madrid supporter) and Djokovic (a fan of AC Milan) have been very public about their love for the Beautiful Game and are often spotted at major club and international matches.

Their penalty shoot-out, won 3-1 by Nadal, can be seen on the video below.