Elena Rybakina knocked off Serena Williams in straight sets in the fourth round of the 2021 French Open. The 39-year-old Williams is still trying to match Margaret Court’s record of 24 grand slams.

This last U.S. Open was both entertaining and dramatic. Kim Clijsters and Juan Martin del Potro, both underdogs, captured the Grand Slam championship in their respective competitions. Getting the most press, however, was Serena Williams’ tirade against a lineswoman. (Serena was later fined $10,000.) Tennis had been fairly stable the past few years in terms of competition, top players, and sportsmanship. As of the U.S. Open, however, that sentiment is changing:

– Roger Federer, of all people, was docked $1,500 for using profanity while arguing with the chair umpire open during the men’s final. Was the expletive in Swiss-German?

– Led by Radek Stepanek and Tomas Berdych, the Czech Republic have reached their first Davis Cup final in 29 years after beating Marin Cilic and Lovro Zovko of Croatia in doubles.

– Spain also advanced into the Davis Cup finals, only without the services of Rafael Nadal. Spain owes a big thank you to Feliciano Lopez and Tommy Robredo. To his credit, Nadal is still suffering from abdominal pain.

– Can you believe Juan Martin del Potro is only the seventh male not named Roger Federer or Rafael Nadal to win a Grand Slam in the last seven years? Crazy. The others were Andre Agassi, Gaston Gaudio, Juan Carlos Ferrero, Marat Safin, Andy Roddick, and Novak Djokovic. In breaking it down that means, between those 28 Grand Slams, only nine champions have been crowned.