Blaming everything on the extreme heat is just being a sore loser! The heat is the same for all players.
Back to the drawing board for both players
I don't agree. Some people can cope with hot weather much better than other people. It's usually not really a factor in tennis (as opposed to in other sports like running or cycling), but it can be in this extreme heat.
If only I was sure that my head on the door was a dream