(AP) — Serena Williams is returning to professional tennis at age 44 after nearly four years away from the sport.The 23-time Grand Slam singles champion has accepted a wild card invitation to play doubles at the upcoming Queen’s Club grass-court tournament, the WTA Tour announced Monday.The Queen’s Club tournament starts June 8

Serena Williams is returning to professional tennis at age 44 after nearly four years away from the sport. The 23-time Grand Slam singles champion has accepted a wild card…

Serena Williams is returning to professional tennis at the age of 44 after nearly four years away from the sport.