1964/1965 - it's a kind of reversal of things. Rosewall wins twice the number of titles than Laver in 64, but the major count is 2-1 Laver. Next year Laver wins more titles, but the major count is 2-1 Rosewall. In my opinion, Rosewall should get credit for one of these years or as co-#1 for both. Personally I think that Rosewall was better in 1964, but blew it at Wembley and the US Pro.
In 1964 I thought Laver won 11 tournaments and Rosewall 10. (He also had a 15-4 head to head against Rosewall and won 2 out of the 3 majors). What tournaments do you have Rosewall winning that year when you say he has twice as many tournaments? (Be great to know