Lydia Ko is back to defend her title at the AIG Women's Open. / Richard Heathcote/R&A via Getty Images It’s time for the final major championship—men’s and women’s—of 2025.

Ahead of the second round, here is everything you need to know, including the tee times, TV schedule, and how to watch and stream in the UK.

The 153rd Open Championship kicked off Thursday from Royal Portrush in Northern Ireland, where the world's top players are competing for the year's final major ...