The Open Championship is underway, and golf's final major of 2025 will feature a competitive chase to make the projected cut. Here's the latest.

That's what is on the line this week at the 2025 Open Championship as Royal Portrush hosts the final major of the season in Northern Ireland. Returning to the par 71 for the first time since 2019 -- only the third time The Open has ever been held outside of Scotland or England -- the R&A has set up a tournament that will do its best to identify the man most equipped to deal with the elements and emotional toll one experiences across four rounds of major championship golf.

Royal Portrush hosts the 153rd edition of The Open Championship, and Northern Ireland's own Rory McIlroy is among the betting favorites entering the men's final major of the season.But he's not THE favorite.

The final major of the season is here. Follow along for live updates, scores, highlights and more from the first round of the 2025 British Open.

Through the first round of The Open 2025, there is a five-way tie for the lead at Royal Portrush in Northern Ireland