While there likley won't be another meltdown at this year's Australian Open (or maybe this season) that will top Pablo Carreno Busta's explosion, Alexander Zverev came close. After losing the first set and trailing in the second to Milos Raonic, the German couldn't hold in his emotions any longer, destroying his racquet while seated at his bench.

Zverev made sure the racquet was unrecognizable. He whacked it down five times before flipping it over and beating it down another three times with a final toss to close the performance. The outburst didn't help his game, as the 21-year-old would eventually go on to lose the match, 6-1, 6-1, 7-6 (5).

"Right now I'm not happy, but I'm not depressed, either," Zverev said. "It's fine. It's a tennis match. I have learned to take tennis matches as tennis matches and not the end of the world. If I would think it's the end of the world every time I lose a tennis match, I would be very depressed about 15 to 20 times a year. So I'm not going to do that."

It still marked another disappointing Slam performance for the world No. 4. His best major result was making the quarterfinals of last year's French Open.