Player Pos Age Tries Team Ground Date Match
JD O'Connor FB 18y 343d 3 Australia Canberra 13 Jun 2009 Details
G Mauduy W 19y 132d 2 France Agen 21 Apr 1957 Details
L Roge W 19y 211d 1 France Milan 17 May 1952 Details
RE Ioane (W) 19y 239d 1 New Zealand Rome 12 Nov 2016 Details
A Boniface C 19y 253d 1 France Rome 24 Apr 1954 Details
C Darrouy W 20y 98d 2 France Agen 21 Apr 1957 Details
M Kremer F 20y 111d 1 Argentina Firenze 18 Nov 2017 Details
JT Rokocoko W 20y 127d 2 New Zealand Melbourne 11 Oct 2003 Details
JP Wilkinson FH 20y 130d 1 England Twickenham 2 Oct 1999 Details
DJ Herbert C 20y 132d 1 Australia Brisbane 18 Jun 1994 Details
SR Gourley F 20y 138d 1 Australia Rome 3 Dec 1988 Details
F Michalak FH 20y 158d 1 France Rome 23 Mar 2003 Details
JT Lomu W 20y 169d 2 New Zealand Bologna 28 Oct 1995 Details
D Boldor W 20y 183d 1 Romania Bucharest 15 Apr 1989 Details
GP Tiesi C 20y 209d 1 Argentina Genova 19 Nov 2005 Details
QS Cooper (C) 20y 217d 1 Australia Padova 8 Nov 2008 Details
A Lungu C 20y 219d 1 Romania Braila 12 Apr 1981 Details
SW Hogg FB 20y 230d 1 Scotland Murrayfield 9 Feb 2013 Details
H Domec F 20y 260d 1 France Lyon 26 Apr 1953 Details
JD Simpson-Daniel W 20y 283d 1 England Twickenham 9 Mar 2003 Details
A Lapandry (F) 20y 335d 1 France Stade de France 14 Mar 2010 Details
JT Nowell W 20y 338d 1 England Rome 15 Mar 2014 Details
GA Harder W 20y 339d 2 Samoa East London 27 May 1995 Details
M Ventura Miranda C 21y 10d 1 Spain Parma 7 May 1994 Details
FPL Steyn FH 21y 38d 1 South Africa Cape Town 21 Jun 2008 Details
BG O'Driscoll C 21y 43d 1 Ireland Lansdowne Road 4 Mar 2000 Details
DR James W 21y 73d 1 Wales Rome 5 Oct 1996 Details
JP Lux C 21y 76d 1 France Toulon 26 Mar 1967 Details
MC Burke FB 21y 84d 1 Australia Brisbane 18 Jun 1994 Details
Y Nyanga Kabasele F 21y 90d 1 France Rome 19 Mar 2005 Details
J Maso C 21y 103d 1 France Naples 9 Apr 1966 Details
JI Larmour FB 21y 146d 3 Ireland Chicago 3 Nov 2018 Details
CZ Plato W 21y 154d 1 Namibia Osaka 22 Sep 2019 Details
LM Fitzgerald W 21y 155d 2 Ireland Rome 15 Feb 2009 Details
DJ Peel SH 21y 168d 1 Wales Rome 15 Feb 2003 Details
LD Turner W 21y 181d 1 Australia Padova 8 Nov 2008 Details
BC Cohen W 21y 186d 2 England Rome 18 Mar 2000 Details
DW Carter C 21y 220d 1 New Zealand Melbourne 11 Oct 2003 Details
SP Horgan W 21y 230d 2 Ireland Lansdowne Road 4 Mar 2000 Details
MP Burke (W) 21y 259d 1 Australia Brisbane 1 Jun 1986 Details
MA Scelzo P 21y 259d 1 Argentina Lourdes 22 Oct 1997 Details
R Bastide Gutierrez W 21y 275d 1 Spain L'Aquila 26 Aug 1999 Details
L Casaux C 21y 277d 2 France Treviso 17 Apr 1960 Details
JM Barrett W 21y 280d 4 New Zealand Rome 24 Nov 2018 Details
IR Balshaw FB 21y 309d 2 England Twickenham 17 Feb 2001 Details
JA Stockdale W 21y 313d 2 Ireland Lansdowne Road 10 Feb 2018 Details
EF Gomez (SH) 21y 319d 1 Argentina Christchurch 28 May 1987 Details
CR Moriarty (F) 21y 336d 2 Wales Millennium Stadium 19 Mar 2016 Details
GJ Cooper SH 21y 336d 1 Wales Rome 8 Apr 2001 Details
ACG Cuthbert W 21y 340d 1 Wales Millennium Stadium 10 Mar 2012 Details

Only the player's first match as a tryscorer listed

Records include the following current or recent matches:
Canada v Italy at Fukuoka, Rugby World Cup, Sep 26, 2019 [7-48 FT]
England v Italy at Newcastle, Sep 6, 2019 [37-0 FT]
France v Italy at Stade de France, Aug 30, 2019 [47-19 FT]