Ostapenko defended her US Open complaint after a tense doubles win with Hsieh Su-wei.
Eala will play for the Philippines at the Asian Games, with the team now officially confirmed.
Alex Michelsen has reached the US Open quarter-finals and is now one win from a first Grand Slam semi-final.
Laver Cup cuts ticket prices after the US Open's surge pricing angered fans in New York.
The top six remain, and the US Open quarter-finals could decide the No 1 ranking as well.
Abdo has raised the prospect of scoring and format changes at Grand Slams.
Zverev reached the quarter-finals and joked about another late-night schedule at the US Open.
Swiatek’s US Open loss to Zheng has put her serve under fresh scrutiny.
Rybakina beat Osaka and stayed on course for world No 1 at the US Open.
Osaka and Jovic fell in the US Open fourth round, with rankings and prize money.
