 Sports at 25 and 55 brought to you by Amentum. Solving what's next. Engineering a safer, smarter, cleaner world. 125 now. George Wallace is back with us. What's going on today? Well, we're still watching some good tennis. Marcus Taylor Fritz has now won the fourth set, 6-3, enforcing a fifth set in the quarterfinals. The American won the first, dropped to second and third to Lorenzo Massetti, and now wins the fourth, 6-3, and down 0-1, serving now in the fifth set.