Bryson DeChambeau had a tough start at The Open Championship 2025. He started the game on the first tee hole on Thursday, July 17, and made par on the first three holes.DeChambeau then struggled on the fourth and made a double bogey, followed by a bogey on the ninth. On the back nine, he made another double bogey and two more bogeys for a birdie-free round of 7-over 78.It was just the second round in Bryson DeChambeau's career to have played a birdie-free round in the Major championships. Golf analyst Justin Ray shared the stats about DeChambeau's first round of the Open Championship on his X account with a caption that read:"Today was just the 2nd round in Bryson DeChambeau's major championship career without a birdie. He lost more than 4 strokes to the field with his approach play in the round."Bryson DeChambeau had an amazing performance in the first two Majors earlier this season, but then missed the cut at the US Open. At this week’s Open Championship, he has been struggling to make the cut.The projected cutline for the event is 1-over, and the LIV golfer settled six strokes behind the score after the opening round. Christiaan Bezuidenhout, Harris English, Matt Fitzpatrick, Haotong Li, and Jacob Skov Olesen tied the lead at 4-under after the first round.A look into Bryson DeChambeau's performance in 2025This season on the LIV Golf, Bryson DeChambeau had an incredible time. He won the 2025 LIV Golf Korea event and had some decent finishes in other tournaments he played.He started the season with a T6 finish in Riyadh and then recorded a T18 at the Adelaide event. Some of his notable finishes include T2 at LIV Golf Mexico City and T4 in Virginia.Here is the recap of Bryson DeChambeau’s 2025 season on LIV Golf and Majors:LIV Golf RiyadhVenue: Riyadh Golf ClubResult: T6Score: 69, 66, 68LIV Golf AdelaideVenue: The Grange Golf ClubResult: T18Score: 68, 73, 71LIV Golf Hong KongVenue: Hong Kong Golf ClubResult: T20Score: 66, 67, 70LIV Golf SingaporeVenue: Sentosa Golf Club (Serapong Course)Result: T10Score: 74, 65, 67LIV Golf MiamiVenue: Trump National Doral Golf CourseResult: 5Score: 69, 70, 75LIV Golf Mexico CityVenue: Club De Golf ChapultepecResult: T2Score: 63, 66, 71LIV Golf KoreaVenue: Jack Nicklaus Golf Club KoreaResult: 1Score: 65, 66, 66LIV Golf VirginiaVenue: Robert Trent Jones Golf ClubResult: T4Score: 66, 69, 65LIV Golf DallasVenue: Maridoe Golf ClubResult: T9Score: 72, 72, 68LIV Golf AndalucíaVenue: Real Club ValderramaResult: T30Score: 70, 72, 74MajorsMasters TournamentVenue: Augusta National Golf ClubResult: T5Score: 69, 68, 69, 75PGA ChampionshipVenue: Quail Hollow ClubResult: T2Score: 71, 68, 69, 70U.S. OpenVenue: Oakmont Country ClubResult: Missed CutScore: 73, 77