| MD | Players | Club | Nationality | DOB | A(D) |
|---|---|---|---|---|---|
| 31-May-2017 |  Tedo Abzhandadze | Georgia U20 | Georgia | 13-Jun-1999 | 17(353) |
| 31-May-2017 | Romain Ntamack | France U20 | France | 01-May-1999 | 18(31) |
| 04-Jun-2017 | Semisa Tupou | Australia U20 | Australia | 29-Apr-1999 | 18(37) |
| 08-Jun-2017 | Juan Pablo Castro | Argentina U20 | Argentina | 20-Apr-1999 | 18(50) |
| 04-Jun-2017 | Caleb Clarke | New Zealand U20 | New Zealand | 29-Mar-1999 | 18(68) |
| 31-May-2017 | Marcus Street | England U20 | England | 06-Feb-1999 | 18(115) |
| 31-May-2017 | Ryan Conbeer | Wales U20 | Wales | 05-Feb-1999 | 18(116) |
| 31-May-2017 | Will Griffiths | Wales U20 | Wales | 25-Dec-1998 | 18(158) |
| 04-Jun-2017 | Tornike Jalagonia | Georgia U20 | Georgia | 12-Dec-1998 | 18(175) |
| 31-May-2017 | Andrea De Masi | Italy U20 | Italy | 04-Dec-1998 | 18(179) |
| 31-May-2017 | Will Jones | Wales U20 | Wales | 03-Dec-1998 | 18(180) |
| 04-Jun-2017 | Wyatt Setu | Samoa U20 | Samoa | 07-Dec-1998 | 18(180) |
| 31-May-2017 | Giorgi Tsiklauti | Georgia U20 | Georgia | 15-Nov-1998 | 18(198) |
| 31-May-2017 | Godinet Tinei | Samoa U20 | Samoa | 07-Nov-1998 | 18(206) |
| 08-Jun-2017 | Matthieu Jalibert | France U20 | France | 06-Nov-1998 | 18(215) |
| 31-May-2017 | Beka Saghinadze | Georgia U20 | Georgia | 29-Oct-1998 | 18(215) |
| 31-May-2017 | Santiago Ruiz | Argentina U20 | Argentina | 12-Oct-1998 | 18(232) |
| 08-Jun-2017 | Sandro Mamamtavrishvili | Georgia U20 | Georgia | 17-Oct-1998 | 18(235) |
| 31-May-2017 | Caleb Faaili | Samoa U20 | Samoa | 02-Oct-1998 | 18(242) |
| 31-May-2017 | Arseni Machaladze | Georgia U20 | Georgia | 29-Sep-1998 | 18(245) |
| 04-Jun-2017 | Simone Cornelli | Italy U20 | Italy | 10-Sep-1998 | 18(268) |
| 08-Jun-2017 | Beka Mamukashvili | Georgia U20 | Georgia | 12-Sep-1998 | 18(270) |
| 31-May-2017 | Guram Gogichashvili | Georgia U20 | Georgia | 04-Sep-1998 | 18(270) |
| 04-Jun-2017 | Robert Valetini | Australia U20 | Australia | 03-Sep-1998 | 18(275) |
| 31-May-2017 | Giovanni D'Onofrio | Italy U20 | Italy | 25-Aug-1998 | 18(280) |
| 31-May-2017 | Grayson Whitman | Samoa U20 | Samoa | 12-Aug-1998 | 18(293) |
| 13-Jun-2017 | Levan Papidze | Georgia U20 | Georgia | 25-Aug-1998 | 18(293) |
| 31-May-2017 | Diarmund Barron | Ireland U20 | Ireland | 06-Aug-1998 | 18(299) |
| 31-May-2017 | Harrison Hockings | Australia U20 | Australia | 29-Jul-1998 | 18(307) |
| 13-Jun-2017 | Juan Molina | Argentina U20 | Argentina | 07-Aug-1998 | 18(311) |
| 31-May-2017 | Matt Fagerson | Scotland U20 | Scotland | 16-Jul-1998 | 18(320) |
| 08-Jun-2017 | Ugo Boniface | France U20 | France | 21-Jul-1998 | 18(323) |
| 04-Jun-2017 | Filippo De Marco | Italy U20 | Italy | 12-Jul-1998 | 18(328) |
| 31-May-2017 | Suetena Asomua | Samoa U20 | Samoa | 06-Jul-1998 | 18(330) |
| 31-May-2017 | Alejandro Luna | Argentina U20 | Argentina | 06-Jul-1998 | 18(330) |
| 31-May-2017 | Dane Blacker | Wales U20 | Wales | 06-Jul-1998 | 18(330) |
| 08-Jun-2017 | Rodrigo Martinez | Argentina U20 | Argentina | 07-Jul-1998 | 18(337) |
| 18-Jun-2017 | Jacob Umaga | England U20 | England | 08-Jul-1998 | 18(346) |
| 04-Jun-2017 | Juan Bautista Daireaux | Argentina U20 | Argentina | 23-Jun-1998 | 18(347) |
| 31-May-2017 | Tanielu Tele'a | Samoa U20 | New Zealand | 16-Jun-1998 | 18(350) |
| 31-May-2017 | Charlie Francoz | France U20 | France | 03-Jun-1998 | 18(363) |
| 04-Jun-2017 | Pupi Ah See | Samoa U20 | Samoa | 04-Jun-1998 | 19(0) |
| 04-Jun-2017 | Michele Lamaro | Italy U20 | Italy | 03-Jun-1998 | 19(1) |
| 08-Jun-2017 | Michael Silvester | Ireland U20 | Ireland | 04-Jun-1998 | 19(4) |
| 31-May-2017 | Edoardo Iachizzi | Italy U20 | Italy | 26-May-1998 | 19(5) |
| 04-Jun-2017 | Alessandro Forcucci | Italy U20 | Italy | 27-May-1998 | 19(8) |
| 31-May-2017 | Lucas Tauzin | France U20 | France | 21-May-1998 | 19(10) |
| 13-Jun-2017 | Mayco Vivas | Argentina U20 | Argentina | 02-Jun-1998 | 19(11) |
| 31-May-2017 | Niccolo Cannone | Italy U20 | Italy | 17-May-1998 | 19(14) |
| 31-May-2017 | Iacopo Bianchi | Italy U20 | Italy | 05-May-1998 | 19(26) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).