Wilson announced the launch of a new Autograph frame in August. The Blade SW104 Autograph honors 22-time Grand Slam champion Serena Williams ... and a head size of 104 sq. in.

In honor of Serena Williams' 23rd Grand Slam title and return to world No. 1, Wilson has joined forces ... designed Serena Williams Autograph Blade 104 that William's uses herself and features ...

"I’m one of the few players, along with Venus, who played with a 104 ... Wilson high-performance rackets, the Blade SW102 Autograph features a stealthy black finish accented with Serena Williams ...