Millennium Stadium in Cardiff will host the one millionth Rugby World Cup fan tomorrow morning (NZ time) when Wales take on Fiji.
The Daily Mirror reported that 982,924 people have attended the 20 pool matches played so far, with the Pool A clash in the Welsh capital expected to have a near sold-out crowd.
The home of Welsh rugby can hold 74,500 people and has had an average attendance of 69,221 people so far - or 93 per cent capacity.
Across all the grounds there has been an average of 49,146 people per match, with the stadiums averaging 92 per cent capacity.
With back-to-back record-breaking crowds at Wembley - first for the All Black v Argentina game and then for Ireland v Romania - the London stadium is top of the list.