World number 1 men's tennis player
- World no 1 men's tennis player
- World's number 1 men's singles tennis player
- World #1 men's tennis player
- World number 1 table tennis player men
- Who is the current world's number 1 ranked men's tennis player
- Who is currently world's number 1 tennis player men
- Former world number 1 tennis player with 6 men's singles titles