Player Pos Age Team Ground Date Match
GM Snyder (P) 19y 220d Zimbabwe Belfast 14 Oct 1991 Details
TE Lamositele P 20y 242d USA Gloucester 11 Oct 2015 Details
BA Smith SH 20y 267d Australia Sydney 3 Jun 1987 Details
EA MacMillan SH 20y 284d Zimbabwe Belfast 14 Oct 1991 Details
G Thomas W 20y 306d Wales Bloemfontein 27 May 1995 Details
F Michalak FH 21y 2d France Townsville 18 Oct 2003 Details
GW Weir L 21y 93d Scotland Murrayfield 5 Oct 1991 Details
BS Barnes (FH) 21y 103d Australia Lyon 8 Sep 2007 Details
I Corleto FB 21y 117d Argentina Millennium Stadium 16 Oct 1999 Details
DTH van der Merwe W 21y 150d Canada Bordeaux 25 Sep 2007 Details
C Poitrenaud FB 21y 151d France Townsville 18 Oct 2003 Details
JD Gray L 21y 193d Scotland Gloucester 23 Sep 2015 Details
H Pollard (FH) 21y 194d South Africa Brighton 19 Sep 2015 Details
AG Foley (BR) 21y 213d Ireland Bloemfontein 31 May 1995 Details
JA Kriel C 21y 216d South Africa Brighton 19 Sep 2015 Details
JW Wilson W 21y 223d New Zealand Bloemfontein 4 Jun 1995 Details
CA Trainor (FB) 21y 296d Canada Napier 27 Sep 2011 Details
SM Jones (FH) 21y 305d Wales Millennium Stadium 9 Oct 1999 Details
AW Jones L 22y 1d Wales Millennium Stadium 20 Sep 2007 Details
PA Burke FH 22y 30d Ireland Bloemfontein 31 May 1995 Details
F Contepomi (C) 22y 57d Argentina Millennium Stadium 16 Oct 1999 Details
GM Hein W 22y 59d USA Brisbane 24 May 1987 Details
H Nguruve F 22y 63d Zimbabwe Belfast 14 Oct 1991 Details
JW Hook C 22y 85d Wales Millennium Stadium 20 Sep 2007 Details
BW Catterall N8 22y 87d Zimbabwe Belfast 14 Oct 1991 Details
D Spicer C 22y 117d Canada Bordeaux 25 Sep 2007 Details
S So'oialo SH 22y 145d Samoa Wrexham 3 Oct 1999 Details
KG Simms C 22y 156d England Sydney 30 May 1987 Details
S Vaiomounga F 22y 166d Tonga Whangarei 21 Sep 2011 Details
BA Beattie H 22y 181d Zimbabwe Belfast 14 Oct 1991 Details
SD Corkery F 22y 206d Ireland Bloemfontein 31 May 1995 Details
MS Bennett C 22y 232d Scotland Gloucester 23 Sep 2015 Details
MP Burke W 22y 261d Australia Sydney 3 Jun 1987 Details
L de Jager L 22y 276d South Africa Brighton 19 Sep 2015 Details
NC Redman L 22y 287d England Sydney 30 May 1987 Details
MRJ Parra (SH) 22y 299d France North Shore City 10 Sep 2011 Details
A Allub L 22y 309d Argentina Millennium Stadium 16 Oct 1999 Details
R Lakafia N8 22y 317d France North Shore City 10 Sep 2011 Details
DA Walters W 22y 332d Zimbabwe Belfast 14 Oct 1991 Details
MS MacDonald P 22y 334d USA Gosford 27 Oct 2003 Details
SL Whitelock L 22y 339d New Zealand Hamilton 16 Sep 2011 Details
WH Schultz W 22y 345d Zimbabwe Belfast 14 Oct 1991 Details
IR Evans (L) 22y 351d Wales Millennium Stadium 20 Sep 2007 Details
CM Chalmers FH 22y 355d Scotland Murrayfield 5 Oct 1991 Details
FA Russell FH 23y 0d Scotland Gloucester 23 Sep 2015 Details
MN Hartill P 23y 5d Australia Sydney 3 Jun 1987 Details
A Rougerie W 23y 22d France Townsville 18 Oct 2003 Details
J Jones-Hughes W 23y 26d Wales Millennium Stadium 9 Oct 1999 Details
PS du Toit F 23y 30d South Africa Brighton 19 Sep 2015 Details
DJ Clarke W 23y 37d Ireland Lansdowne Road 9 Oct 1991 Details

Only the player's first appearance listed

Records include the following current or recent matches:
Canada v Japan at Napier, Rugby World Cup, Sep 27, 2011 [23-23 FT]
New Zealand v Japan at Hamilton, Rugby World Cup, Sep 16, 2011 [83-7 FT]
France v Japan at North Shore City, Rugby World Cup, Sep 10, 2011 [47-21 FT]