506 • ITF Global Tennis Report 2019
Performance data: Cumula ve total distribu ons: Top 250 ranked juniors (boys)
APPENDIX D
4
na ons
made up
27%
10
na ons
made up
50%
23
na ons
made up
75%
38
na ons
made up
90%
48
na ons
made up
95%
55
na ons
made up
97%
63
na ons
made up
99%
of the Top 250 ranked boys in 2017
Note: 143 of 210 ITF member na ons did not have at least one Top 250 ranked boy
The total number of boys ranked in the Top 250 from 67 na ons is 378
Na on Total
Players
Cumula ve Total
Players
Total
Players
%
Cumula ve
Total Players
%
#
USA 44 44 11.64 11.64 1
Argen na 20 64 5.291 16.931 2
France 19 83 5.026 21.958 3
Great Britain 17 100 4.497 26.455 4
Japan 17 117 4.497 30.952 5
Russia 17 134 4.497 35.45 6
Australia 15 149 3.968 39.418 7
Italy 14 163 3.704 43.122 8
Brazil 12 175 3.175 46.296 9
India 12 187 3.175 49.471 10
Czech Republic 10 197 2.646 52.116 11
Canada 9 206 2.381 54.497 12
Germany 9 215 2.381 56.878 13
China, People's Republic of 8 223 2.116 58.995 14
Romania 8 231 2.116 61.111 15
Spain 8 239 2.116 63.228 16
Turkey 8 247 2.116 65.344 17
South Africa 7 254 1.852 67.196 18
Boys ranked in the junior Top 250 between 1 January and 31 December 2017.
