 and even Taylor's impressed. Swift commenting on social media, watched this so many times and still unready. She's ready for it though. The summer games in Paris now less than a month out. Monica Ricks, CBS News. Play begins at Wimbledon today. Defending men's champ Carlos Alcaraz will start the tournament. Two-time champion Andy Murray said yesterday he'll practice and have medical tests today before deciding whether he can compete in singles matches tomorrow.