As duas primeiras voltas do 153º Open Championship, que terá lugar em Royal Portrush, contarão com os jogadores a competirem em grupos pré-definidos. Abaixo, encontram-se os horários de saída agendados para cada grupo.
Todos os horários são Hora de Leste (ET).
(a) designa um jogador amador.
Primeira Volta
- 1:35 a.m. — Padraig Harrington, Nicolai Højgaard, Tom McKibbin
- 1:46 a.m. — Louis Oosthuizen, Guido Migliozzi, K.J. Choi
- 1:57 a.m. — Cameron Smith, Marco Penge, Justin Hastings (a)
- 2:08 a.m. — Jason Day, Taylor Pendrith, Jacob Skov Olesen
- 2:19 a.m. — Phil Mickelson, Daniel van Tonder, Ryan Peake
- 2:30 a.m. — Max Greyserman, Byeong Hun An, Niklas Norgaard
- 2:41 a.m. — Jordan Smith, Haotong Li, Dustin Johnson
- 2:52 a.m. — Darren Clarke, Davis Riley, Lucas Herbert
- 3:03 a.m. — Kevin Yu, Julien Guerrier, Mikiya Akutsu
- 3:14 a.m. — Thomas Detry, Chris Gotterup, Lee Westwood
- 3:25 a.m. — Patrick Cantlay, Cameron Young, Mackenzie Hughes
- 3:36 a.m. — Thorbjørn Olesen, Matthew Jordan, Filip Jakubcik (a)
- 3:47 a.m. — Henrik Stenson, Stephan Jaeger, Sebastian Soderberg
- 4:03 a.m. — Kristoffer Reitan, Martin Couvra, Adrien Saddier
- 4:14 a.m. — Takumi Kanaya, Justin Walters, Bryan Newman (a)
- 4:25 a.m. — Hideki Matsuyama, Ryan Fox, Matt Fitzpatrick
- 4:36 a.m. — Sepp Straka, Ben Griffin, Akshay Bhatia
- 4:47 a.m. — Sam Burns, Aldrich Potgieter, Brooks Koepka
- 4:58 a.m. — Xander Schauffele, J.J. Spaun, Jon Rahm
- 5:09 a.m. — Shane Lowry, Collin Morikawa, Scottie Scheffler
- 5:20 a.m. — Corey Conners, Wyndham Clark, Tom Hoge
- 5:31 a.m. — Denny McCarthy, Nico Echavarria, Patrick Reed
- 5:42 a.m. — Matthias Schmid, Ryggs Johnston, Richard Teder (a)
- 5:53 a.m. — Dylan Naidoo, Darren Fichardt, John Axelsen
- 6:04 a.m. — Justin Suh, Oliver Lindell, Jesper Sandborg
- 6:15 a.m. — Sadom Kaewkanjana, Riki Kawamoto, Sampson Zheng
- 6:26 a.m. — Stewart Cink, Matteo Manassero, Marc Leishman
- 6:47 a.m. — Francesco Molinari, Jesper Svensson, Connor Graham (a)
- 6:58 a.m. — Zach Johnson, Daniel Hillier, Daniel Brown
- 7:09 a.m. — Adam Scott, Rickie Fowler, Ethan Fang (a)
- 7:20 a.m. — Laurie Canter, Elvis Smylie, Sergio Garcia
- 7:31 a.m. — Andrew Novak, Matthieu Pavon, Matt Wallace
- 7:42 a.m. — Davis Thompson, Dean Burmester, Rikuya Hoshino
- 7:53 a.m. — Si Woo Kim, Shugo Imahira, Sebastian Cave (a)
- 8:04 a.m. — Michael Kim, Bud Cauley, John Parry
- 8:15 a.m. — Matt McCarty, Shaun Norris, Angel Hidalgo
- 8:26 a.m. — Keegan Bradley, Sungjae Im, Daniel Berger
- 8:37 a.m. — Rasmus Højgaard, Christiaan Bezuidenhout, Romain Langasque
- 8:48 a.m. — Aaron Rai, Sahith Theegala, Harry Hall
- 9:04 a.m. — Justin Leonard, Thriston Lawrence, Antoine Rozner
- 9:15 a.m. — J.T. Poston, Chris Kirk, Carlos Ortiz
- 9:26 a.m. — Brian Harman, Maverick McNealy, Joaquín Niemann
- 9:37 a.m. — Russell Henley, Tyrrell Hatton, Min Woo Lee
- 9:48 a.m. — Robert MacIntyre, Bryson DeChambeau, Justin Rose
- 9:59 a.m. — Jordan Spieth, Ludvig Åberg, Viktor Hovland
- 10:10 a.m. — Rory McIlroy, Justin Thomas, Tommy Fleetwood
- 10:21 a.m. — Harris English, Nick Taylor, Tony Finau
- 10:32 a.m. — Lucas Glover, Jhonattan Vegas, Tom Kim
- 10:43 a.m. — Brian Campbell, John Catlin, Frazer Jones (a)
- 10:54 a.m. — Nathan Kimsey, Jason Kokrak, Cameron Adam (a)
- 11:04 a.m. — Daniel Young, Curtis Luck, Curtis Knipes
- 11:16 a.m. — Young-han Song, George Bloor, OJ Farrell
Segunda Volta
- 1:35 a.m. — Stewart Cink, Matteo Manassero, Marc Leishman
- 1:46 a.m. — Francesco Molinari, Jesper Svensson, Connor Graham (a)
- 1:57 a.m. — Zach Johnson, Daniel Hillier, Daniel Brown
- 2:08 a.m. — Adam Scott, Rickie Fowler, Ethan Fang (a)
- 2:19 a.m. — Laurie Canter, Elvis Smylie, Sergio Garcia
- 2:30 a.m. — Andrew Novak, Matthieu Pavin, Matt Wallace
- 2:41 a.m. — Davis Thompson, Dean Burmester, Rikuya Hoshino
- 2:52 a.m. — Si Woo Kim, Shugo Imahira, Sebastian Cave (a)
- 3:03 a.m. — Michael Kim, Bud Cauley, John Parry
- 3:14 a.m. — Matt McCarty, Shaun Norris, Angel Hidalgo
- 3:25 a.m. — Keegan Bradley, Sungjae Im, Daniel Berger
- 3:36 a.m. — Rasmus Højgaard, Christiaan Bezuidenhout, Romain Langasque
- 3:47 a.m. — Aaron Rai, Sahith Theegala, Harry Hall
- 4:03 a.m. — Justin Leonard, Thriston Lawrence, Antoine Rozner
- 4:14 a.m. — J.T. Poston, Chris Kirk, Carlos Ortiz
- 4:25 a.m. — Brian Harman, Maverick McNealy, Joaquin Niemann
- 4:36 a.m. — Russell Henley, Tyrrell Hatton, Min Woo Lee
- 4:47 a.m. — Robert MacIntyre, Bryson DeChambeau, Justin Rose
- 4:58 a.m. — Jordan Spieth, Ludvig Aberg, Viktor Hovland
- 5:09 a.m. — Rory McIlroy, Justin Thomas, Tommy Fleetwood
- 5:20 a.m. — Harris English, Nick Taylor, Tony Finau
- 5:31 a.m. — Lucas Glover, Jhonattan Vegas, Tom Kim
- 5:42 a.m. — Brian Campbell, John Catlin, Frazer Jones (a)
- 5:53 a.m. — Nathan Kimsey, Jason Kokrak, Cameron Adam (a)
- 6:04 a.m. — Daniel Young, Curtis Luck, Curtis Knipes
- 6:15 a.m. — Young-han Song, George Bloor, O.J. Farrell
- 6:26 a.m. — Padraig Harrington, Nicolai Højgaard, Tom McKibbin
- 6:47 a.m. — Louis Oosthuizen, Guido Migliozzi, K.J. Choi
- 6:58 a.m. — Cameron Smith, Marco Penge, Justin Hastings (a)
- 7:09 a.m. — Jason Day, Taylor Pendrith, Jacob Skov Olesen
- 7:20 a.m. — Phil Mickelson, Daniel van Tonder, Ryan Peake
- 7:31 a.m. — Max Greyserman, Byeong Hun An, Niklas Norgaard
- 7:42 a.m. — Jordan Smith, Haotong Li, Dustin Johnson
- 7:53 a.m. — Darren Clarke, Davis Riley, Lucas Herbert
- 8:04 a.m. — Kevin Yu, Julien Guerrier, Mikiya Akutsu
- 8:15 a.m. — Thomas Detry, Chris Gotterup, Lee Westwood
- 8:26 a.m. — Patrick Cantlay, Cameron Young, Mackenzie Hughes
- 8:37 a.m. — Thorbjørn Olesen, Matthew Jordan, Filip Jakubcik (a)
- 8:48 a.m. — Henrik Stenson, Stephan Jaeger, Sebastian Soderberg
- 9:04 a.m. — Kristoffer Reitan, Martin Couvra, Adrien Saddier
- 9:15 a.m. — Takumi Kanaya, Justin Walters, Bryan Newman (a)
- 9:26 a.m. — Hideki Matsuyama, Ryan Fox, Matt Fitzpatrick
- 9:37 a.m. — Sepp Straka, Ben Griffin, Akshay Bhatia
- 9:48 a.m. — Sam Burns, Aldrich Potgieter, Brooks Koepka
- 9:59 a.m. — Xander Schauffele, J.J. Spaun, Jon Rahm
- 10:10 a.m. — Shane Lowry, Collin Morikawa, Scottie Scheffler
- 10:21 a.m. — Corey Conners, Wyndham Clark, Tom Hoge
- 10:32 a.m. — Denny McCarthy, Nico Echavarria, Patrick Reed
- 10:43 a.m. — Matt Schmid, Ryggs Johnston, Richard Teder (a)
- 10:54 a.m. — Dylan Naidoo, Darren Fichardt, John Axelsen
- 11:05 a.m. — Justin Suh, Oliver Lindell, Jesper Sandborg
- 11:16 a.m. — Sadom Kaewkanjana, Riki Kawamoto, Sampson Zheng
