Tennis-Best quotes and facts at Wimbledon

A selection of some of the best quotes and facts from the opening day at Wimbledon.

Quotes

"Can I leave? I feel like I'm about to cry." -- Japan's second seed Naomi Osaka after losing to Russian Yulia Putintseva. "I guess I grew up," -- Canadian Milos Raonic after being asked what had happened to his trademark arm warmer and hair.

"On my science test, I got a B. Today I'd give myself an A. Hopefully the next test I can get an A, but you never know." -- American 15-year-old Cori Gauff on what mark she would give herself after beating five-time champion, Venus Williams. "Yeah, she played so well. Even all the shank balls went in. I actually didn't play well. It was a contrast of both sides." -- Venus Williams after her defeat to Cori Gauff.

Fact of the day: Croat Ivo Karlovic is the oldest man to play a men's singles match at Wimbledon since Ken Rosewall in 1975. He will get another one too after beating Italian qualifier Andrea Arnaboldi.