In a sweet — but uncommon — show of sportsmanship and friendship in tennis, Coco Gauff helped opponent Naomi Osaka off the court after the Japanese star was forced to forfeit due to a back injury.

Spending a day in Osaka was enjoyable as I was finishing my tour of Japan, but I barely had enough time to take it all in before I had to leave for the airport the next day. You need at least 3 days ...