Qualifying
Doubles

San Diego

Main Draw

Entries
Seed Name Seeding RankingRk Entry RankingER
1 Andrey Rublev57
2 Casper Ruud1011
3 Felix Auger-Aliassime1115
4 Denis Shapovalov1210
5 Hubert Hurkacz1313
6 Diego Schwartzman1514
7 Cristian Garin1719
8 Daniel Evans2327
Lorenzo Sonego2423
Aslan Karatsev2525
Cameron Norrie2829
Grigor Dimitrov2918
Lloyd Harris3146
Fabio Fognini3231
Nikoloz Basilashvili3639
Taylor Fritz3942
Marton Fucsovics4141
Sebastian Korda4245
Federico Delbonis4447
(WC) Kei Nishikori54
Tommy Paul5654
(SE) Soonwoo Kwon82
(WC) Brandon Nakashima85
(WC) Andy Murray113
(Q)
(Q)
(Q)
(Q)
Alternates
Name Seeding RankingRk Entry RankingER
1Kei Nishikori5456
2Dominik Koepfer6457
3Jordan Thompson7659
4James Duckworth6568
5Jeremy Chardy7370
6Gianluca Mager7871
7Pablo Andujar9374
8Pedro Martinez5975
9Soonwoo Kwon8276
10Kevin Anderson6877
11Sam Querrey7778
12Marco Cecchinato8381
13Egor Gerasimov9782
14Brandon Nakashima8584
15Steve Johnson8687
16Andreas Seppi8789
17Tennys Sandgren10291
18Denis Kudla9492
19Philipp Kohlschreiber10796 (PR)
20Carlos Taberner117105
Withdrawals
Name Seeding RankingRk Entry RankingER
Dusan Lajovic3540
Reilly Opelka1924
David Goffin3030
(SE)

Qualifying

Entries
Seed Name Seeding RankingRk Entry RankingER
1 Dominik Koepfer6457
2 Kevin Anderson6877
3 Jordan Thompson7659
4 Steve Johnson8687
5 Denis Kudla9492
6 Salvatore Caruso124113
7 Alex Bolt147146
8 Mitchell Krueger156175
Federico Gaio157159
Ernesto Escobedo177178
Christopher Eubanks194214
Jason Kubler219228
Darian King352330
(WC) Zachary Svajda435
(WC) Alafia Ayeni900
(ALT) August Holmgren903
Alternates
Name Seeding RankingRk Entry RankingER
1Michael Redlicki383379
2Donald Young426386
3Elmar Ejupovic405407
4Aleksandar Kovacevic364414
5Raymond Sarmiento459421 (PR)
6Gonzalo Villanueva449437
7Alexander Sarkissian463446 (PR)
8Oscar Jose Gutierrez545450
9Bogdan Bobrov452452
10Marek Gengel445453
11Alejandro Gonzalez431458
12Yannick Mertens483466
13Raymond Sarmiento459473
14Dragos Nicolae Madaras437474
15Alexander Sarkissian463479
16Ryan Harrison479491
17Martin Cuevas510538
18Roy Smith596540
19Patrick Kypson490543
20Marcelo Arevalo633546 (PR)
Withdrawals
Name Seeding RankingRk Entry RankingER
Tommy Paul5654
Federico Coria6262
Alexei Popyrin7273
Lloyd Harris3146
Sam Querrey7778
Sebastian Korda4245
Frances Tiafoe5150
Kei Nishikori5456
Michael Mmoh224181
(RA)
(RA)
(RA)

Doubles

Entries
Seed Names Seeding RankingRk Entry RankingER
1 Joe Salisbury / Neal Skupski2526
2 Jamie Murray / Bruno Soares2929
3 John Peers / Filip Polasek3333
4 Simone Bolelli / Maximo Gonzalez5754
Marcus Daniell / Michael Venus6161
Hubert Hurkacz / Marcelo Melo7431
Austin Krajicek / Andreas Mies7777
Ariel Behar / Gonzalo Escobar9898
Daniel Evans / Fabio Fognini16855
Dominik Koepfer / Nicholas Monroe215
Marcelo Arevalo / Federico Delbonis22983
(WC) Antonio Sancic / Artem Sitak241
Jordan Thompson / Jackson Withrow309
Taylor Fritz / Tommy Paul31195
(WC) Brandon Nakashima / Sem Verbeek623
Grigor Dimitrov / Jean-Julien Rojer89565
Alternates (On-Site)
Names Seeding RankingRk Entry RankingER
1Antonio Sancic / Artem Sitak241224
2Salvatore Caruso / Federico Gaio353281
3Jack Vance / Tennyson Whiting16811681
Withdrawals
Names Seeding RankingRk Entry RankingER
Nicholas Monroe / Frances Tiafoe258146
Rajeev Ram / Jack Sock171169