Gael Monfils is out of the Australian Open but he still put on a show in his quarter-final defeat to Milos Raonic, pulling out a remarkable shot with both knees on the ground.
The Frenchman performed the shot while serving for the second set.
"That's an unbelievable shot!" said French commentator Henri Leconte.
"That was break-dancing.
"Look at that, you can't do that."