The only thing "wrong" with the US Open is that it is the only major with a tiebreaker in the fifth set (third for the women). Much more fun to play the last set out like what happened today at Wimbledon.
Or in 2010 at Wimbeldon: John Isner and Nicolas Mahut recorded the longest professional tennis match in history. The match lasted 11 hours and 5 minutes, was played over three days with the final set ending 70-68 in Isner's favor. The last set alone lasted 8 hours and 11 minutes.
Now that's a lot of tennis!
But I do agree the US Open night matches are great to watch.
walrus