alt Hacker NewsThe only color photo of a ball in that link that I saw was #32 which is from 1978, which would support the idea that Wimbledon did not switch in 1972.
The only color photo of a ball in that link that I saw was #32 which is from 1978, which would support the idea that Wimbledon did not switch in 1972.
Oh yeah, you’re right, I just gave it a quick scan for balls and thought they were all from 1970.