 Men's semifinals on tap tomorrow with defending champ Carlos Alcaraz facing Daniel Medvedev and seven-time winner Novak Djokovic plays Lorenzo Mussetti. Baseball nationals try to beat back the brooms this afternoon. They wrap up their series with the New York Mets. Mackenzie Gore has an ERA of six over two starts this month. The Mets counter with David Peterson. 110 first pitch on 1500 a.m. Orioles face the Chicago Cubs tonight at Camden Yards. The O's have lost two straight to the Cubs this week.