เฟเดอเรอร์ คอนเฟิร์ม เข้าร่วมดวลศึก แกรนด์สแลม เฟรนช์ โอเพน

A handout picture obtained from the Qatar Tennis Federation on March 11, 2021, shows Roger Federer returns the ball during his match with Nikoloz Basilashvili of Georgia at the Qatar ExxonMobil Open at the Khalifa International Tennis and Squash Complex in the Qatari capital Doha. - Federer squandered a match point and was knocked out of the Qatar Open by Basilashvili in just his second match since a 13-month injury absence. (Photo by Samer Al-Rejjal / Qatar Tennis Federation / AFP) / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / QATAR TENNIS FEDERATION " - NO MARKETING - NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS