
One of the TENNIS balls
came off his walker
The Big Bang Theory Season 7, Episode 14

You are the menace of table TENNIS.
The Big Bang Theory Season 8, Episode 19

Or if not him, Egyptian
table TENNIS silver medalist
The Big Bang Theory Season 12, Episode 2

- ...to The Flash playing TENNIS with himself?
- So funny.
The Big Bang Theory Season 2, Episode 6

Do you supply the the TENNIS balls?
No.
The Big Bang Theory Season 5, Episode 19