Rankings as of April 23:
Code:
Filip Peliwo (CAN) 577 (career high)
Thiago Monteiro (BRA) 629
Luke Saville (AUS) 737 (career high)
David Perez Sanz (ESP) 813
Liam Broady (GBR) 829
Yoshihito Nishioka (JPN) (1995) 837
Mathias Bourgue (FRA) 839
Miki Jankovic (SRB) 881
Ramkumar Ramanathan (IND) 903
Adam Pavlasek (CZE) 916
Albert Alcaraz Ivorra (ESP) (1995) 964
Christian Harrison (USA) 974
Temur Ismailov (UZB) (1995) 975