Fourhand is the Daily Spin's occasional roundup of various hits and misses on tour.

GIVING GOOD FACE  The likes of Petra Kvitova, Caroline Wozniacki, Ekaterina Makarova, Garbine Muguruza and Simona Halep show off their best emoji-inspired reactions in a new clip from the WTA Tour. Credit Serena Williams and Maria Sharapova with most of the best looks, and good naturedly scold Ana Ivanovic for "breaking" (laughing when she should look stern) the most. Eugenie Bouchard and Simona Halep also get in on the fun here:

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MASTERED  Serena has won a few things on the tennis court to date, and she is now teaching an online MasterClass to the tune of $90 that can inspire you to become a champion in your own way. She stars in 10 video lessons with tips and instructions about groundstrokes, the mental side of the game, and more. (Here's an excerpt.)  Her video collection comes as part of a series: You can also learn about photography via Annie Leibovitz, attain acting prowess courtesy Dustin Hoffman, and delve into the art of performance alongside Usher.

TASTY TRIO Rafael Nadal, NBA player Pau Gasol, and entertainer Enrique Iglesias (the longtime love of Anna Kournikova) have opened their first Tatel restaurant in Madrid, with expectations to seep into markets in the United States, Mexico, and the United Kingdom. Nadal was reportedly the only one of the famous trio to be at the Madrid opening last weekend, despite preparations for the Mutua Madrid Open final against Andy Murray (and we know how that went for him).

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ICYMI  Andy Murray speaks to his wish for more female coaches to appear among the ranks of ATP World Tour players. "When I was younger, I wasn’t thinking about stuff like that," he said. "But now I’ve seen it with my own eyes, it’s quite amazing how few female coaches there are across any sport." The No. 3-ranked Brit currently resides as the only Top 50 male player with a female coach advising him.

Got a tip or a point to make? Hit me on Twitter at @jonscott9.