Tennis is a collision sport when Nicolas Mahut is playing.
The Frenchman who fell to John Isner in the longest match in history at the 2010 Wimbledon, crashed into the crocodile at the Nitto ATP Finals in London.
Watch: Sock Nails Melo With 120 MPH Forehand
Watch Mahut sacrifice his body crashing into the Lacoste crocodile sign pursuing this shot.
Of course, this type of extreme effort is nothing new for Mahut.
Mahut took Davis Cup dedication to new places last year with this flying get from the crowd.