Serena’s dream run at US Open ends with R3 loss

NEW YORK — Serena Williams gave an emotional speech after what could be her final tennis match on Friday night, an over-three-hour 7-5, 6-7 (4), 6-1 loss to Ajla Tomljanovic in the third round of the US Open.

“Thank you daddy, I know you’re watching. Thanks mom,” Williams said before starting to cry during her post-match on-court interview with ESPN’s Mary Joe Fernandez. “Everyone that’s here, that’s been on my side, for decades, literally…