When I was younger I still watched tennis, back in the days when Henman was playing (not good for my young heart, I can tell you!). But anyway, the point is that I think I *only* saw Queen's and Wimbledon, and was maybe vaguely aware that the French and US Open were a thing. But I think there was a time briefly when I thought that the players must spend the entire year practising for Wimbledon!
Nowadays I'm more au fait with the tennis world, thankfully. Murray's season last year was superb, from about Madrid onwards. Final, Won, Final, Won, Final, Won the Olympics, Quarters at the US Open, then something like four or five tournaments in a row. Wonderful.