Things are somewhat out of control at the Australian Open this year, and that's got only a little to do with the results on the courts.
Yes, there were some upsets, including Madison Keys eliminating No. 2 Iga Swiatek in the women's semifinals Thursday night. It also was the first time since 1990 that three teenagers beat top-10 men's seeds at a Grand Slam tennis tournament. The loser of one of those matches, Daniil Medvedev, got fined $76,000 for behaving badly. Last year's women's runner-up exited in the first round.
