The 2004 Singer Sri Lankan Airlines Rugby 7s was the sixth year of the Singer Sri Lankan Airlines Rugby 7s tournament. It also doubled as an Asian qualifier for the 2005 Rugby World Cup Sevens. Japan defeated Chinese Taipei, 38–14, in the final of the Cup.
First round Key to colours in group tablesTeams advanced to the Cup quarter-finalTeams advanced to the Bowl semi-final
Pool A
45–7 19–14 31–14
{| class="wikitable" style="text-align: center;" |- !width="200"|Teams !width="40"|Pld !width="40"|W !width="40"|D !width="40"|L !width="40"|PF !width="40"|PA !width="40"|+/− !width="40"|Pts |-style="background:#ccffcc" |align=left| |2||2||0||0||76||21||+55||6 |-style="background:#ccffcc" |align=left| |2||1||0||1||26||59||−33||4 |-style="background:#fcc6bd" |align=left| |2||0||0||2||28||50||−22||2
Pool B
26–10 26–10 33–5
{| class="wikitable" style="text-align: center;" |- !width="200"|Teams !width="40"|Pld !width="40"|W !width="40"|D !width="40"|L !width="40"|PF !width="40"|PA !width="40"|+/− !width="40"|Pts |-style="background:#ccffcc" |align=left| |2||2||0||0||59||15||+44||6 |-style="background:#ccffcc" |align=left| |2||1||0||1||36||36||0||4 |-style="background:#fcc6bd" |align=left| |2||0||0||2||15||59||−44||2
Pool C
31–5 77–0 45–5
{| class="wikitable" style="text-align: center;" |- !width="200"|Teams !width="40"|Pld !width="40"|W !width="40"|D !width="40"|L !width="40"|PF !width="40"|PA !width="40"|+/− !width="40"|Pts |-style="background:#ccffcc" |align=left| |2||2||0||0||76||10||+66||6 |-style="background:#ccffcc" |align=left| |2||1||0||1||82||31||+51||4 |-style="background:#fcc6bd" |align=left| |2||0||0||2||5||122||−117||3
Pool D
40–7 Arabian Gulf 31–0 28–14 Arabian Gulf
{| class="wikitable" style="text-align: center;" |- !width="200"|Teams !width="40"|Pld !width="40"|W !width="40"|D !width="40"|L !width="40"|PF !width="40"|PA !width="40"|+/− !width="40"|Pts |-style="background:#ccffcc" |align=left| |2||2||0||0||68||21||+47||6 |-style="background:#ccffcc" |align=left| Arabian Gulf |2||1||0||1||45||28||+17||4 |-style="background:#fcc6bd" |align=left| |2||0||0||2||7||||+9||2
Second round Bowl
Plate
Cup
References