Here are the top men's teams vying for the 32 slots in the 2018 Men's World Cup Tennis.
#1 SPAIN 49
Rafael Nadal 2
Pablo Carreno Busta 23
Roberto Bautista Agut 24
#2 ITALY 70
Fabio Fognini 13
Marco Cecchinato 20
Andreas Seppi 37
#3 ARGENTINA 78
Juan Martin del Potro 5
Diego Schwartzman 17
Leonardo Mayer 56
#4 UNITED STATES 82
John Isner 10
Steve Johnson 33
Frances Tiafoe 39
#5 FRANCE 85
Richard Gasquet 26
Gael Monfils 29
Gilles Simon 30
#6 GERMANY 95
Alexander Zverev 4
Philipp Kohlschreiber 34
Jan-Lennard Struff 57
#7 RUSSIA 95
Karen Khachanov 11
Daniil Medvedev 16
Andrey Rublev 68
#8 AUSTRALIA 104
Alex De Minaur 31
Nick Kyrgios 35
John Millman 38
#9 CANADA 115
Milos Raonic 18
Denis Shapovalov 27
Vasek Pospisil 70
#10 CROATIA 119
Marin Cilic 7
Borna Coric 12
Ivo Karlovic 100
#11 SERBIA 142
Novak Djokovic 1
Dusan Lajovic 48
Laslo Djere 93
#12 JAPAN 161
Kei Nishikori 9
Yoshihito Nishioka 75
Taro Daniel 77
#13 SWITZERLAND 238
Roger Federer 3
Stan Wawrinka 66
Henri Laaksonen 169
#14 SLOVAKIA 240
Martin Klizan 41
Jozef Kovalik 85
Lukas Lacko 114
#15 GREAT BRITAIN 290
Kyle Edmund 14
Cameron Norrie 90
James Ward 186
#16 CZECH REPUBLIC 302
Tomas Berdych 71
Jiri Vesely 89
Lukas Rosol 142
#17 AUSTRIA 327
Dominic Thiem 8
Dennis Novak 140
Sebastian Ofner 179
#18 BELGIUM 343
David Goffin 22
Ruben Bemelmans 117
Arthur de Greef 204
#19 PORTUGAL 370
Joao Sousa 44
Pedro Sousa 104
Joao Domingues 224
#20 INDIA 379
Prajnesh Gunneswaran 110
Ramkumar Ramanathan 132
Yuki Bhambri 137
#21 KAZAKHSTAN 395
Mikhail Kukushkin 53
Alexander Bublik 162
Aleksandr Nedovyesov 180
#22 BOSNIA-HERZEGOVINA 436
Damir Dzumhur 47
Mirza Basic 87
Tomislav Brkic 302
#23 SLOVENIA 461
Aljaz Bedene 67
Blaz Rola 188
Blaz Kavcic 206
#24 CHILE 472
Nicolas Jarry 43
Christian Garin 84
Mario Tomas Barrios Vera 345
#25 SOUTH KOREA 478
Hyeon Chung 25
Duckhee Lee 218
Soonwoo Kwon 235
#26 BELARUS 498
Ilya Ivashka 91
Egor Gerasimov 157
Uladzimir Ignatik 250
#27 BRAZIL 504
Thiago Monteiro 120
Rogerio Dutra Silva 159
Thomaz Bellucci 225
#28 NETHERLANDS 533
Robin Haase 50
Tallon Griekspoor 231
Thiemo de Bakker 242
#29 HUNGARY 591
Marton Fucsovics 38
Attila Balazs 242
Mate Valkusz 311
#30 SOUTH AFRICA 633
Kevin Anderson 6
Lloyd Harris 127
Ruan Roelofse 500
#31 CHINESE-TAIPEI 784
Jason Jung 121
Tsung-Hua Yang 298
Tung-Lin Wu 365
#32 COLOMBIA 786
Daniel Elahi Galan 221
Santiago Giraldo 253
Alejandro Gonzalez 312
