Jennifer Brady of the U.S. prepares to serve against Denmark's Clara Tauson in the first round match of the French Open tennis tournament at the Roland Garros stadium in Paris, France, Tuesday, Sept. 29, 2020. But tennis players cannot home-work. And so, as now-rare world travelers, they've also become unwitting first-hand witnesses of how the pandemic is battering the airline industry. But the novelty wore off after near-constant flying became part of her tennis job, until “I really didn't like it, especially long-haul." “The best thing during the lockdown was that I didn’t have to go on the plane.”___More AP tennis: https://apnews.com/apf-Tennis and https://twitter.com/AP_Sports