Ulster scrum-half Nathan Doak admits Saturday's Challenge Cup clash against Stade Francais carries major weight. The province faces a must-win situation at Affidea Stadium, with their European campaign hanging in the balance. Doak, a rising talent in the provincial setup, knows performance here directly impacts his ambitions of a senior Ireland debut.

Snagging an Ireland cap represents the next logical step in his career trajectory. Doak has been a consistent performer for Ulster, but international recognition remains the ultimate goal. With the national team's depth chart always under scrutiny, a standout showing in European competition provides the perfect shop window for Andy Farrell and the Ireland selectors to take notice.

Saturday's 13:00 GMT kickoff against the French side is a pressure cooker. Ulster needs a victory to keep their qualification hopes alive. For Doak, it's a chance to prove he can deliver when the stakes are highest. His decision-making and service from the base of the ruck will be under the microscope.