10. Hide Venus Williams’ eyeliner
9. Change the time on Roger Federer’s watch
8. Never ever, ever allow Leander Paes near a microphone
7. Jump between the Bryan Brothers as they’re about to do a chest bump
6. Cover Kei Nishikori’s shirts with more patches
5. Steal Richard Gasquet’s racquet grips
4. Tell Fabio Fognini he has to pay a fine before walking on court
3. Tell Maria Sharapova that Sugapova are flavoured …
2. Rustle Feliciano Lopez and Fernando Verdasco’s hair on a change of ends
… and the No.1 thing to do to disrupt a player
1. Knock over Rafa Nadal’s drink bottles as you walk past them