Here are the tee times for the first and second rounds of the 151st Open Championship at Royal Liverpool.
All times ET
(a) denotes amateur
First round
1:35 a.m. - Matthew Jordan, Richie Ramsay, Branden Grace
1:46 a.m. - Russell Henley, Jazz Janewattananond, Graeme Robertson (a)
1:57 a.m. - Ryan Fox, Lucas Herbert, Byeong Hun An
2:08 a.m. - Rikuya Hoshino, Charl Schwartzel, Alex Maguire (a)
2:19 a.m. - Adrian Meronk, Pablo Larrazabal, Hiroshi Iwata
2:30 a.m. - Patrick Reed, Connor Syme, Jose Luis Ballester Barrio (a)
2:41 a.m. - Darren Clarke, Victor Perez, Thomas Pieters
2:52 a.m. - Louis Oosthuizen, Joost Luiten, Christo Lamprecht (a)
3:03 a.m. - Stewart Cink, J.T. Poston, Trey Mullinax
3:14 a.m. - Henrik Stenson, Harris English, Andrew Putnam
3:25 a.m. - Scott Stallings, Jordan Smith, Thorbjorn Olesen
3:36 a.m. - Ernie Els, Kurt Kitayama, Takumi Kanaya
3:47 a.m. - Sam Burns, Sepp Straka, Chris Kirk
4:03 a.m. - Jordan Spieth, Matt Fitzpatrick, Jason Day
4:14 a.m. - Padraig Harrington, Seamus Power, Talor Gooch
4:25 a.m. - K.H. Lee, Davis Riley, Taiga Semikawa
4:36 a.m. - Patrick Cantlay, Brooks Koepka, Hideki Matsuyama
4:47 a.m. - Scottie Scheffler, Tommy Fleetwood, Adam Scott
4:58 a.m. - Cameron Smith, Xander Schauffele, Wyndham Clark
5:09 a.m. - Shane Lowry , Rickie Fowler, Robert MacIntyre
5:20 a.m. - Cameron Young, Si Woo Kim, Bryson DeChambeau
5:31 a.m. - Nicolai Højgaard, Bio Kim, Kazuki Yasumori
5:42 a.m. - Dan Bradbury, Oliver Farr, Haydn Barron
5:53 a.m. - Marcel Siem, Martin Rohwer, Tiger Christensen (a)
6:04 a.m. - Lee Hodges, Antoine Rozner, Richard Bland
6:15 a.m. - Yannik Paul, Sami Välimäki, Laurie Canter
6:36 a.m. - Rasmus Højgaard, Matthew Southgate Alex Fitzpatrick
6:47 a.m. - Daniel Hillier, Kyung-nam Kang, Kensei Hirata )
6:58 a.m. - Callum Shinkwin, Kazuki Higa, Michael Kim
7:09 a.m. - Zack Fischer, Taichi Kho, Kyle Barker
7:20 a.m. - Brendon Todd, Romain Langasque, Travis Smyth
7:31 a.m. - Gary Woodland, Adrian Otaegui, Alexander Bjork
7:42 a.m. - Min Woo Lee, Christiaan Bezuidenhout, Harrison Crowe (a)
7:53 a.m. - Corey Conners Billy Horschel, Alex Noren
8:04 a.m. - Tom Kim, Tom Hoge, Abraham Ancer
8:15 a.m. - Zach Johnson, Matt Wallace, David Micheluzzi
8:26 a.m. - Sahith Theegala, Emiliano Grillo, Dustin Johnson
8:37 a.m. - Francesco Molinari, Denny McCarthy, Mateo Fernandez De Oliveira (a)
8:48 a.m. - Brian Harman, Thriston Lawrence, Thomas Detry
9:04 a.m. - John Daly, Taylor Moore, Danny Willett
9:15 a.m. - David Lingmerth, Ben Griffin, Ockie Strydom
9:26 a.m. - Adri Arnaus, Ewen Ferguson , Keita Nakajima
9:37 a.m. - Keegan Bradley, Sungjae Im, Joaquin Niemann
9:48 a.m. - Viktor Hovland, Tony Finau, Justin Thomas
9:59 a.m. - Rory McIlroy, Jon Rahm, Justin Rose
10:10 a.m. - Collin Morikawa, Max Homa, Tyrrell Hatton
10:21 a.m. - Phil Mickelson, Nick Taylor, Adam Schenk
10:32 a.m. - Nacho Elvira, Marc Warren, Alejandro Cañizares
10:43 a.m. - Guido Migliozzi, Oliver Wilson, Connor McKinney
10:54 a.m. - Kalle Samooja, Shubhankar Sharma, Gunner Wiebe
11:05 a.m. - Jorge Campillo, Brandon Robinson Thompson, Michael Stewart
11:16 a.m. - Hurly Long, Seung-su Han, Marco Penge
Second round
1:35 a.m. - Rasmus Højgaard, Matthew Southgate, Alex Fitzpatrick
1:46 a.m. - Daniel Hillier, Kyung-nam Kang, Kensei Hirata
1:57 a.m. - Callum Shinkwin, Kazuki Higa, Michael Kim
2:08 a.m. - Zack Fischer, Taichi Kho, Kyle Barker
2:19 a.m. - Brendon Todd, Romain Langasque, Travis Smyth
2:30 a.m. - Gary Woodland, Adrian Otaegui, Alexander Bjork
2:41 a.m. - Min Woo Lee, Christiaan Bezuidenhout, Harrison Crowe (a)
2:52 a.m. - Corey Conners, Billy Horschel, Alex Noren
3:03 a.m. - Tom Kim, Tom Hoge, Abraham Ancer
3:14 a.m. - Zach Johnson, Matt Wallace, David Micheluzzi
3:25 a.m. - Sahith Theegala, Emiliano Grillo, Dustin Johnson
3:36 a.m. - Francesco Molinari, Denny McCarthy, Mateo Fernandez De Oliveira (a)
3:47 a.m. - Brian Harman, Thriston Lawrence, Thomas Detry
4:03 a.m. - John Daly, Taylor Moore, Danny Willett
4:14 a.m. - David Lingmerth, Ben Griffin, Ockie Strydom
4:25 a.m. - Adri Arnaus, Ewen Ferguson, Keita Nakajima
4:36 a.m. - Keegan Bradley, Sungjae Im, Joaquin Niemann
4:47 a.m. - Viktor Hovland, Tony Finau, Justin Thomas
4:58 a.m. - Rory McIlroy, Jon Rahm, Justin Rose
5:09 a.m. - Collin Morikawa, Max Homa, Tyrrell Hatton
5:20 a.m. - Phil Mickelson, Nick Taylor, Adam Schenk
5:31 a.m. - Nacho Elvira, Marc Warren, Alejandro Cañizares
5:42 a.m. - Guido Migliozzi, Oliver Wilson, Connor McKinney
5:53 a.m. - Kalle Samooja, Shubhankar Sharma, Gunner Wiebe
6:04 a.m. - Jorge Campillo, Brandon Robinson Thompson, Michael Stewart
6:15 a.m. - Hurly Long, Seung-su Han, Marco Penge
6:36 a.m. - Matthew Jordan, Richie Ramsay, Branden Grace
6:47 a.m. - Russell Henley, Jazz Janewattananond, Graeme Robertson (a)
6:58 a.m. - Ryan Fox, Lucas Herbert, Byeong Hun An
7:09 a.m. - Rikuya Hoshino, Charl Schwartzel, Alex Maguire (a)
7:20 a.m. - Adrian Meronk, Pablo Larrazabal, Hiroshi Iwata
7:31 a.m. - Patrick Reed, Connor Syme, Jose Luis Ballester Barrio (a)
7:42 a.m. - Darren Clarke, Victor Perez, Thomas Pieters
7:53 a.m. - Louis Oosthuizen, Joost Luiten, Christo Lamprecht (a)
8:04 a.m. - Stewart Cink, J.T. Poston, Trey Mullinax
8:15 a.m. - Henrik Stenson, Harris English, Andrew Putnam
8:26 a.m. - Scott Stallings, Jordan Smith, Thorbjorn Olesen
8:37 a.m. - Ernie Els, Kurt Kitayama, Takumi Kanaya
8:48 a.m. - Sam Burns, Sepp Straka, Chris Kirk
9:04 a.m. - Jordan Spieth, Matt Fitzpatrick, Jason Day
9:15 a.m. - Padraig Harrington, Seamus Power, Talor Gooch
9:26 a.m. - K.H. Lee, Davis Riley, Taiga Semikawa
9:37 a.m. - Patrick Cantlay, Brooks Koepka, Hideki Matsuyama
9:48 a.m. - Scottie Scheffler, Tommy Fleetwood, Adam Scott
9:59 a.m. - Cameron Smith, Xander Schauffele, Wyndham Clark
10:10 a.m. - Shane Lowry, Rickie Fowler, Robert MacIntyre
10:21 a.m. - Cameron Young, Si Woo Kim, Bryson DeChambeau
10:32 a.m. - Nicolai Højgaard, Bio Kim, Kazuki Yasumori
10:43 a.m. - Dan Bradbury, Oliver Farr, Haydn Barron
10:54 a.m. - Marcel Siem, Martin Rohwer, Tiger Christensen (a)
11:05 a.m. - Lee Hodges, Antoine Rozner, Richard Bland
11:16 a.m. - Yannik Paul, Sami Välimäki, Laurie Canter