Take a look at Sunday’s opening singles order of play at the US Open, Flushing Meadows, New York.
(All times are BST – seeds in brackets – British players in bold)
Wednesday September 1
Arthur Ashe Stadium
(from 4.30pm)[3] Jessica Pegula (USA) vs Sofia Kenin (USA)[8] Ben Shelton (USA) vs Hubert Hurkacz (POL)
(from midnight)[1] Aryna Sabalenka vs Polina IatcenkoJaime Faria (POR) vs [2] Carlos Alcaraz (ESP)
Louis Armstrong Stadium
(from 4pm)[7] Daniil Medvedev vs Sebastian Gorzny (USA)[11] Marta Kostyuk (UKR) vs Sloane Stephens (USA)
(from midnight)Rei Sakamoto (JPN) vs [11] Frances Tiafoe (USA)Lanlana Tararudee (THA) vs [6] Linda Noskova (CZE)
Grandstand
(from 4pm)[16] Brandon Nakashima (USA) vs Alex Michelsen (USA)[26] Emma Navarro (USA) vs Caty McNally (USA)Dino Prizmic (CRO) vs [20] Tommy Paul (USA)
(from 10pm[9] Elina Svitolina (UKR) vs Maya Joint (AUS)
Stadium 17
(from 4pm)Taylor Townsend (USA) vs Taylah Preston (AUS)
(from 5.30pm)[12] Rafael Jodar (ESP) vs Yunchaokete Bu (CHN)Katie Boulter (GBR) vs [7] Karolina Muchova (CZE)
(from 9.30pm)Lloyd Harris (RSA) vs Stefanos Tsitsipas (GRE)
Court 5
(from 4pm)[19] Jasmine Paolini (ITA) vs Lucrezia Stefanini (ITA)Fran Jones vs Magda Linette [To Finish]
(from 5.30pm)Jan Choinski (GBR) vs Botic van de Zandschulp (NED)[18] Jiri Lehecka (CZE) vs Toby Samuel (GBR)
Court 6
(from 4pm)Karolina Pliskova (CZE) vs [15] Diana Shnaider
(from 5.30pm)Marcos Giron (USA) vs [32] Ignacio Buse (PER)James Duckworth (AUS) vs Yibing Wu (CHN)
Court 7
(from 4pm)Mananchaya Sawangkaew (THA) vs [31] Leylah Fernandez (CAN)
(from 5.30pm)Zachary Svajda (USA) vs Daniel Altmaier (GER)Xinyu Wang (CHN) vs [21] Anna Kalinskaya[15] Alexander Bublik (KAZ) vs Adrian Mannarino (FRA)
Court 10
(from 4pm)Jaume Munar (ESP) vs [26] Arthur Rinderknech (FRA)
(from 5.30pm)Fabian Marozsan (HUN) vs Michael Zheng (USA)Oksana Selekhmeteva (ESP) vs Kamilla Rakhimova (UZB)[22] Valentin Vacherot (MON) vs Kamil Majchrzak (POL)
Court 11
(from 4pm)Daniel Merida (ESP) vs [23] Andrey Rublev
(from 5.30pm)Andrea Guerrieri (ITA) vs [6] Alex de Minaur (AUS)Kimberly Birrell (AUS) vs [18] Ekaterina Alexandrova
Court 12
(from 4pm)Diane Parry (FRA) vs [16] Sorana Cirstea (ROU)
(from 5.30pm)[27] Tomas Martin Etcheverry (ARG) vs Jacob Fearnley (GBR)Matteo Berrettini (ITA) vs Mariano Navone (ARG)
Court 13
(from 5.30pm)Alex Molcan (SVK) vs Benjamin Bonzi (FRA)Denis Shapovalov (CAN) vs Luca Van Assche (FRA)[29] Ann Li (USA) vs Donna Vekic (CRO)
Thursday September 2
Arthur Ashe Stadium
(from 4.30pm)[13] Naomi Osaka (JPN) vs Katerina Siniakova (CZE)[9] Taylor Fritz (USA) vs Mattia Bellucci (ITA)
(from midnight)Paula Badosa (ESP) vs [4] Coco Guff (USA)[1] Alexander Zverev (GER) vs Quentin Halys (FRA)
Louis Armstrong Stadium
(from 4pm)[3] Felix Auger-Aliassime (CAN) vs Karen KhachanovOleksandra Oliynykova (UKR) vs [17] Alexandra Eala (PHI)
(from midnight)Gael Monfils (FRA) vs [14] Learner Tien (USA)Jessica Bouzas Maneiro (ESP) vs [2] Elena Rybakina (KAZ)
The US Open is live on Sky Sports. Stream tennis with no contract on NOW and the Sky Sports App. You can also watch the Laver Cup at The O2 in London from 25-27 September live on Sky Sports.