Youngest players in activity

Name Age Date of birth High ranking
1 Frances Tiafoe 21 20/01/1998 29
2 Michael Mmoh 21 10/01/1998 96
3 Taylor Fritz 21 28/10/1997 40
4 Reilly Opelka 21 28/08/1997 53
5 Jared Donaldson 22 09/10/1996 48
6 Ernesto Escobedo 22 04/07/1996 67
7 Mackenzie McDonald 24 16/04/1995 57
8 Bjorn Fratangelo 25 19/07/1993 99
9 Jack Sock 26 24/09/1992 8
10 Denis Kudla 26 17/08/1992 53
11 Ryan Harrison 27 07/05/1992 40
12 Tennys Sandgren 27 22/07/1991 41
13 Bradley Klahn 28 20/08/1990 63
14 Austin Krajicek 29 16/06/1990 94
15 Steve Johnson 29 24/12/1989 21
16 Donald Young 29 23/07/1989 38
17 Tim Smyczek 31 03/12/1987 68
18 Sam Querrey 31 07/10/1987 11
19 Brian Baker 34 30/04/1985 52
20 John Isner 34 26/04/1985 8
21 Rajeev Ram 35 18/03/1984 56