In his debut for the Ottawa Senators, goaltender Linus Ullmark made 30 saves, leading the team to a 3-1 victory over the defending Stanley Cup champions, the Florida Panthers. Ullmark's performance included crucial saves in the third period as the Panthers surged offensively, attempting to overcome a 2-1 deficit. The Senators established an early lead thanks to goals by Tim Stutzle and Shane Pinto, while Gustav Forsling scored the only goal for Florida. This win marks a promising start for Ullmark, who signed a four-year extension earlier in the week, and reflects Ottawa's desire for consistent goaltending after previous struggles. The victory showcased Ottawa's improved defensive efforts, with 27 blocked shots, and Ullmark's ability to handle pressure moments. The Panthers also faced injury concerns, losing captain Aleksander Barkov late in the game.