NEW YORK—On Thursday, all of the US Open's attention was on chair umpire ... off in my hands as I was trying to step down. No damage done, apart from to my ego. Wake up every morning with Tennis ...

Tennis umpires are unhappy about USTA and WTA criticism of fellow umpire Carlos Ramos, according to the Times, with some even talking about a potential boycott of Serena Williams’ matches.

Reilly Opelka faces potential discipline for his post-match comments about a chair umpire he called the “worst ump on tour.” ...