| Country | Italy |
| Age | 36 Years (24 May, 1987) |
| Height | 5'10" (178cm) |
| Weight | 174lbs (79kg) |
| Birthplace | Sanremo, Italy |
| Residence | Right-Handed, Two-Handed Backhand |
| Plays | - |
| Turned Pro | 2004 |
| Coach | - |
| Career Prize Money | $16,466,178 |
| Country | USA |
| Age | 25 Years (20 Jan, 1998) |
| Height | 6'2" (188cm) |
| Weight | 190lbs (86kg) |
| Birthplace | Hyattsville, MD, USA |
| Residence | Right-Handed, Two-Handed Backhand |
| Plays | Wayne Ferreira |
| Turned Pro | 2015 |
| Coach | - |
| Career Prize Money | $5,283,110 |
| Country | Australia |
| Age | 24 Years (17 Feb, 1999) |
| Height | 6'0" (183cm) |
| Weight | 152lbs (69kg) |
| Birthplace | Sydney, Australia |
| Residence | Right-Handed, Two-Handed Backhand |
| Plays | Adolfo Gutierrez |
| Turned Pro | 2015 |
| Coach | - |
| Career Prize Money | $6,264,447 |
| Country | South Africa |
| Age | 26 Years (24 Feb, 1997) |
| Height | 6'4" (193cm) |
| Weight | 176lbs (80kg) |
| Birthplace | Cape Town, South Africa |
| Residence | Right-Handed, Two-Handed Backhand |
| Plays | Anthony Harris |
| Turned Pro | 2015 |
| Coach | - |
| Career Prize Money | $2,677,010 |
| Country | N/A |
| Age | 26 Years (17 Jun, 1997) |
| Height | 6'5" (196cm) |
| Weight | 180lbs (82kg) |
| Birthplace | Gatchina, Russia |
| Residence | Right-Handed, Two-Handed Backhand |
| Plays | Artem Suprunov, Boris Sobkin |
| Turned Pro | 2016 |
| Coach | - |
| Career Prize Money | $3,117,630 |
| Country | Serbia |
| Age | 31 Years (27 Feb, 1992) |
| Height | 6'1" (185cm) |
| Weight | 165lbs (75kg) |
| Birthplace | Sombor, Serbia |
| Residence | Right-Handed, Two-Handed Backhand |
| Plays | - |
| Turned Pro | 2008 |
| Coach | - |
| Career Prize Money | $4,957,240 |
| Country | Austria |
| Age | 30 Years (03 Sep, 1993) |
| Height | 6'1" (185cm) |
| Weight | 174lbs (79kg) |
| Birthplace | Wiener Neustadt, Austria |
| Residence | Right-Handed, One-Handed Backhand |
| Plays | Nicolas Massu |
| Turned Pro | 2011 |
| Coach | - |
| Career Prize Money | $28,861,766 |
| Country | Serbia |
| Age | 33 Years (30 Jun, 1990) |
| Height | 6'0" (183cm) |
| Weight | 183lbs (83kg) |
| Birthplace | Belgrade, Serbia |
| Residence | Right-Handed, One-Handed Backhand |
| Plays | Jose Perlas |
| Turned Pro | 2007 |
| Coach | - |
| Career Prize Money | $7,237,264 |
| Country | Hungary |
| Age | 31 Years (08 Feb, 1992) |
| Height | 6'2" (188cm) |
| Weight | 181lbs (82kg) |
| Birthplace | Nyiregyhaza, Hungary |
| Residence | Right-Handed, Two-Handed Backhand |
| Plays | Zoltan Nagy, Miklos Jancso |
| Turned Pro | 2010 |
| Coach | - |
| Career Prize Money | $4,796,219 |
| Country | France |
| Age | 25 Years (26 Jun, 1998) |
| Height | 6'2" (188cm) |
| Weight | 160lbs (73kg) |
| Birthplace | Metz, France |
| Residence | Left-Handed, Two-Handed Backhand |
| Plays | Nicolas Copin, Thierry Ascione |
| Turned Pro | 2016 |
| Coach | - |
| Career Prize Money | $2,762,942 |
