Boys' Junior World Rankings at the End of 2018

	Name	Birth Year
1	Chun Hsin Tseng	2001
2	Hugo Gaston	2000
3	Sebastian Baez	2000
4	Adrian Andreev	2001
5	Brandon Nakashima	2001
6	Facundo Diaz Acosta	2000
7	Nicolas Mejia	2000
8	Lorenzo Musetti	2002
9	Thiago Seyboth Wild	2000
10	Sebastian Korda	2000
11	Gilbert Soares Klier Junior	2000
12	Bu Yunchaokete	2002
13	Otto Virtanen	2001
14	Jack Draper	2001
15	Filip Cristian Jianu	2001
16	Rinky Hijikata	2001
17	Naoki Tajima	2000
18	Nicolas Alvarez Varona	2001
19	Clement Tabur	2000
20	Gauthier Onclin	2001
21	Nick Hardt	2000
22	Yanki Erel	2000
23	Dalibor Svrcina	2002
24	Anton Matusevich	2001
25	Carlos Lopez Montagud	2000
26	Jonas Forejtek	2001
27	Tao Mu	2000
28	Ondrej Styler	2000
29	Arnaud Bovy	2000
30	Cannon Kingsley	2001
31	Valentin Royer	2001
32	Deney Wassermann	2001
33	Arthur Cazaux	2002
34	Jiri Lehecka	2001
35	Damien Wenger	2000
36	Tristan Boyer	2001
37	Emilio Nava	2001
38	Harold Mayot	2002
39	Liam Draxl	2001
40	Aidan Mchugh	2000
41	Sergey Fomin	2001
42	Eliot Spizzirri	2001
43	Zane Khan	2002
44	Jesper De Jong	2000
45	Keisuke Saitoh	2001
46	Tyler Zink	2001
47	Daniel Michalski	2000
48	Mateus Alves	2001
49	Holger Vitus Nodskov Rune	2003
50	Santiago De La Fuente	2002
51	Govind Nanda	2001
52	Giulio Zeppieri	2001
53	Alejo Lorenzo Lingua Lavallen	2001
54	Luciano Tacchi	2001
55	Drew Baird	2000
56	Taisei Ichikawa	2000
57	Simon Anthony Ivanov	2000
58	Ray Ho	2000
59	Natan Rodrigues	2002
60	Jacob Fearnley	2001
61	Gustaf Strom	2001
62	Jenson Brooksby	2000
63	Harry Wendelken	2001
64	Savriyan Danilov	2000
65	Seon Yong Han	2001
66	Timofei Skatov	2001
67	Dane Sweeny	2001
68	Dominic Stephan Stricker	2002
69	Henry Von Der Schulenburg	2000
70	Phuong Van Nguyen	2001
71	Louis Herman	2001
72	Philip Henning	2000
73	Shunsuke Mitsui	2002
74	Joao Lucas Reis Da Silva	2000
75	Siddhant Banthia	2000
76	Lodewijk Weststrate	2001
77	Wojciech Marek	2001
78	Taha Baadi	2001
79	Leopold Zima	2000
80	Matheus Pucinelli De Almeida	2001
81	Pavel Shumeiko	2000
82	Trey Hilderbrand	2000
83	Justin Schlageter	2001
84	Alexandr Binda	2001
85	Matteo Arnaldi	2001
86	Admir Kalender	2001
87	Davide Tortora	2000
88	Juan Manuel Cerundolo	2001
89	Thantub Suksumrarn	2001
90	Toby Alex Kodat	2003
91	Eric Vanshelboim	2001
92	Juan Bautista Torres	2002
93	Francesco Passaro	2001
94	Yassir Kilani	2000
95	Ki Lung Ng	2001
96	Henri Squire	2000
97	Marko Miladinovic	2000
98	Roman Andres Burruchaga	2002
99	Peter Makk	2001
100	Igor Gimenez	2000

Birth Year	Count	Top Player
Born in 2000	37	Hugo Gaston (Rank 2)
Born in 2001	49	Chun Hsin Tseng (Rank 1)
Born in 2002	12	Lorenzo Musetti (Rank 8)
Born in 2003	2	Holger Vitus Nodskov Rune (Rank 49)

Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 14431, Number of registered players: 7,550, Number of registered results: 449,006