Olympics day 1: When are Irish athletes in action, TV details, and events to watch

Team Ireland Men's Lightweight Double Sculls rowers Paul O'Donovan, left, and Fintan McCarthy training at the Sea Forest Waterway ahead of the start of the 2020 Tokyo Summer Olympic Games in Tokyo, Japan. Photo by Brendan Moran/Sportsfile

Day one of the Tokyo Olympics officially starts on Saturday... here's all you need to know about the day's action, including details of all the events featuring Irish Olympians. 

Team Ireland athletes in action (all times Irish)