1. Don’t look down! Are our eyes deceiving us or did Robin Haase really step up his game?!
2. Puppy pin-up! Posing for a calendar with rescue animals is a ruff job, but Lucie Safarova makes it look like a walk in the dog park!
3. Hardheaded! Marcelo Melo is ready for whatever Lukasz Kubot can swing at him.. literally!
4. Target practice! Elina Svitolina is working on her shot selection!
5. Kicking it with greatness! Real Madrid footballer Toni Kroos scored a photo with Roger Federer!
6. Showing up at the club like..
7. Awe moment! John Isner already has a strong contender for the family Christmas card!
8. Under the sea! Angelique Kerber is diving into her holiday!
9. Tubular! They may be wearing their business best, but the ATP Finals competitors know how to act casual while traveling in the London tube!
10. Master of disguise! Just how long has it been since we last saw Tomas Berdych? Pranks aren’t just a young man’s game as he surprised Petra Kvitova with a new look!
