NYT > Tennis

Tilting at Tennis Rackets
Don R. Mueller, a former physics professor who calls himself Professor Tennis, has been on a yearslong campaign to persuade tennis players that they could be so much better if they considered physics.
On Tennis: Starring Serena Williams as Herself
She is newly married, embracing the challenges of motherhood and embarking on a difficult tennis comeback. And her private life is about to become much more transparent with a new documentary series on HBO.