Mackenzie Hughes takes opening lead in California.

Mackenzie Hughes takes opening lead in California.

Procore Championship R1

Mackenzie Hughes expressed his surprise at the news the PGA Tour had merged its commercial operations with LIV Golf

Mackenzie Hughes fired eleven bogeys and two consecutive bogeys from the 14th to close with a 9-under 63, tie his low round of the season and take a one-shot lead at the Procore Championship. He leads the field in Strokes Gained: Putting (6.151).

11 birdies are the most he has made in a single round in his PGA Tour career (767 total). His previous best was 10 (twice, 2024 Sentry/R4/finished T25, 2020 Travelers Championship/R1/finished T3).

“I got off to a nice start, made a bit of a bonus birdie on 2, hit a great shot in there, nice putt on 3 and good save on 4, so I kind of felt like I got some good momentum going early,” said Hughes.

“Then was really able to kind of pile it on there on the front nine. Kind of got a sense that around the turn there that things were going nicely. I had a nice feel with the putter, so it was really just about like continuing to put my foot on the gas and go forward.

“I did some really nice things, I mean even like on 12 I drove it right and had to kind of pitch back to the fairway and I got up and down from 225 yards for birdie. So I did some stuff that you can’t really count on all the time. Yeah, really was a nice day, obviously boosted a lot by a strong putter.”

“[The bogeys were] a bit disappointing obviously,” he added, “especially from where I drove it on 14 and to play 15 like that, I mean, I would have loved to play those holes 1-under. I played them 2 over. So that was disappointing, but I was also telling myself walking off the 15th green I was 7 under par still and if I had that at the beginning of the day as something in my head, I would have been ecstatic.

“So I knew I was playing nicely and had some good things going, so it was like just kind of look forward and not look behind you there. I think that’s something that at this point in my career I’m a lot better at doing than I was five, six years ago. So it’s easy to get kind of flustered there and then to maybe compound that, make some more mistakes coming in, but to kind of rebound there and to finish strong like I did was a huge bonus.”

The Canadian holds his seventh 18-hole lead/co-lead on the PGA Tour and is 1-for-6 in converting to victory (2016 RSM Classic). This is his second outright 18-hole lead this season (ONEflight Myrtle Beach Classic/finished P2).

Hughes entered the week 65th in the FedExCup Fall standings after logging three top-10 finishes in 23 starts this year (10th/Texas Children’s Houston Open, T3/RBC Heritage, P2/ONEflight Myrtle Beach Classic).

Americans Matt McCarty and Ben Griffin both signed for bogey-free 64s and share second place at 8-under.

Griffin tied for his career low first-round score. He has had ten top-10 finishes this season and is tied with Russell Henley for second most by any player (most: 16, Scottie Scheffler).

American Lanto Griffin closed with a bogey-free 65 for a share of fourth place at 7-under alongside compatriot Russell Henley who shot ten birdies and three bogeys for his 65.

American World Number 1 Scottie Scheffler made two bogeys and carded a 70, snapping his streak of 21 consecutive rounds in the 60s, and lies in T38. He is tied with Patrick Cantlay (2021-22) for the longest such streak since 1983 (21/Cantlay/2021-22, 21/Scheffler/2025, 19/Viktor Hovland/2019-20, 17/Bob Estes/2003, 17/Taylor Montgomery/2023-24).

Defending champion Patton Kizzire of the USA who seeks to join compatriots Max Homa and Brendan Steele (2018, 2019) as the only players to successfully defend their title at the Procore Championship, lies in T67 having made one birdie and one bogey.

Pos.PlayerTo ParR1
1Mackenzie Hughes-963
T2Matt McCarty-864
T2Ben Griffin-864
T4Lanto Griffin-765
T4Russell Henley-765
6Anders Albertson-666
T7Jackson Koivun(a)-567
T7J.J. Spaun-567
T7Taylor Montgomery-567
T10Jonathan Byrd-468
T10Matt Kuchar-468
T10Austin Eckroat-468
T10Sahith Theegala-468
T10Emiliano Grillo-468
T10Akshay Bhatia-468
T10Thomas Rosenmueller-468
T10Troy Merritt-468
T10Rico Hoey-468
T10Vince Covello-468
T20Chad Ramey-369
T20Joel Dahmen-369
T20Garrick Higgo-369
T20Peter Malnati-369
T20Maverick McNealy-369
T20Adam Hadwin-369
T20Hayden Springer-369
T20David Skinns-369
T20Matt NeSmith-369
T20Jeremy Paul-369
T20Justin Hastings-369
T20Ryo Hisatsune-369
T20Michael Thorbjornsen-369
T20Ben Kohles-369
T20Greyson Sigg-369
T20Zac Blair-369
T20Philip Knowles-369
T20Jim Knous-369
T38Sam Ryder-270
T38Davis Thompson-270
T38Byeong Hun An-270
T38Trey Mullinax-270
T38Martin Laird-270
T38David Ford-270
T38Kevin Velo-270
T38Paul Peterson-270
T38Patrick Fishburn-270
T38Scottie Scheffler-270
T38Tom Hoge-270
T38Steven Fisk-270
T38Tyler Watts(a)-270
T51Jason Dufner-171
T51Mark Hubbard-171
T51Max Homa-171
T51Joseph Bramlett-171
T51Noah Goodwin-171
T51John Pak-171
T51George McNeill-171
T51Ricky Castillo-171
T51Kevin Streelman-171
T51Thorbjørn Olesen-171
T51Adam Svensson-171
T51Seamus Power-171
T51Sam Burns-171
T51Luke List-171
T51Doug Ghim-171
T51Mac Meissner-171
T67Chan KimPar72
T67Joe HighsmithPar72
T67Patton KizzirePar72
T67Andrew PutnamPar72
T67Ben MartinPar72
T67Henrik NorlanderPar72
T67Trevor ConePar72
T67Chandler PhillipsPar72
T67Kevin RoyPar72
T67Harris EnglishPar72
T67Collin MorikawaPar72
T67Tom KimPar72
T67Adam SchenkPar72
T67Patrick CantlayPar72
T67Gary WoodlandPar72
T67Cameron YoungPar72
T67Justin ThomasPar72
T67Justin LowerPar72
T67Brandt SnedekerPar72
T67Harrison EndycottPar72
T67Takumi KanayaPar72
T67Braden ThornberryPar72
T89Hayden Buckley+173
T89Sami Valimaki+173
T89Carson Young+173
T89Victor Perez+173
T89Will Chandler+173
T89Corey Pereira+173
T89Quade Cummins+173
T89Miles Russell(a)+173
T89Jackson Suber+173
T89Beau Hossler+173
T89Keith Mitchell+173
T89Karl Vilips+173
T89Eric Cole+173
T89Tommy Gainey+173
T89Matthew Adams+173
T89Sangha Park+173
T105Scott Piercy+274
T105Ryan Palmer+274
T105Vince Whaley+274
T105Nick Hardy+274
T105Isaiah Salinda+274
T105Nico Echavarria+274
T105Webb Simpson+274
T105Cameron Champ+274
T105Gordon Sargent+274
T105Ethan Fang(a)+274
T105Cristobal Del Solar+274
T105Mason Andersen+274
T117Kris Ventura+375
T117Chez Reavie+375
T117Alex Smalley+375
T117Brian Campbell+375
T117Chesson Hadley+375
T117Matthew Riedel+375
T117Austin Cook+375
T117Danny Walker+375
T117Max McGreevy+375
T117Frankie Capan III+375
T127Nick Watney+476
T127David Lipsky+476
T127Max Greyserman+476
T127Luke Clanton+476
T127Tom Johnson+476
T127Harry Higgs+476
T127James Hahn+476
T127Ben Silverman+476
T127Tim Widing+476
T136Will Gordon+577
T136Taylor Dickson+577
T136Kaito Onishi+577
T139Brice Garnett+678
T139Rafael Campos+678
T141Camilo Villegas+779
T141Gunner Wiebe+779
143Taylor Moore+880
144Ryan Moore+981
Updated: September 12, 2025