Sports News Briefs: Gauff's U.S. Open Rebound, Dominic Smith Signs, NFL Preseason Highlights

This material covers recent sports news, including Coco Gauff's preparation for the U.S. Open, the Cincinnati Reds signing Dominic Smith, NFL preseason results, updates on tennis players Jannik Sinner and Beatriz Haddad Maia, MLB highlights featuring Aaron Judge, and news from the Cleveland Cavaliers and Seattle Mariners.

Recent sports highlights include Coco Gauff's efforts to rebound at the U.S. Open after recent setbacks. Gauff, ranked third in the world, aims to regain her form following early exits at Wimbledon and the Paris Olympics. She returns to defend her U.S. Open title.

In baseball, the Cincinnati Reds signed first baseman Dominic Smith. Smith, formerly with the Boston Red Sox, became available after being designated for assignment. He's expected to boost the Reds' lineup as they push for playoff contention.

The NFL preseason saw the Indianapolis Colts' Anthony Richardson struggle despite a win over the Cincinnati Bengals. Richardson led an early scoring drive but encountered difficulties thereafter. In other tennis news, Jannik Sinner's difficult draw at the U.S. Open and Aryna Sabalenka's potential clash with Gauff in the semifinals are key highlights.

Aaron Judge continued his home run streak, hitting his 48th homer as the Yankees secured a victory over the Cleveland Guardians. The Cleveland Cavaliers mourn the loss of founder Nick Mileti. In a severe setback, Bears safety Douglas Coleman III was taken off the field in an ambulance after a neck injury.

Lastly, the Seattle Mariners are set to fire manager Scott Servais amidst a declining season performance, potentially replacing him with former catcher Dan Wilson.

(With inputs from agencies.)