Only a select few people ever get to play a game of tennis against Serena Williams, so unless you're a tennis prodigy you probably won't get the chance any time soon.
BUT now you can do the next best thing on Snapchat by facing off against her Bitmoji.
To play the game you need to open the Snapchat app on your iOS or Android device, navigate to your Snapchat Filters and find the lens that features a neon green tennis ball, then, tap on the tennis ball to start the match up.
Too confusing? Just watch the video below which shows you how to get the game on your Snapchat:
Good luck, hopefully you can win a game against Serena!!!