Organisers are confident that West Ham United's Football United Tour clash with Sydney FC in New Zealand this July will be a 34,500 sell out.

Tickets for the fixture - part of a Westpac Stadium double-header that also features Newcastle United's clash with host club Wellington Phoenix - have been on sale for a little more than a week, but thousands have already been snapped up by fans from all over the world.

More than 20,000 tickets have been sold for the Barclays Premier League v A-League double-header, which will take place on Saturday 26 July, with West Ham v Sydney FC kicking-off at 2pm local time (3am UK time) and Newcastle v Wellington starting at 4.30pm.

The allocated West Ham United bay at Westpac Stadium and Bronze level tickets have already sold out, but seats are still available in other Silver and Gold areas throughout the ground.

BUY YOUR FOOTBALL UNITED TOUR TICKETS I PACKAGES

"We are spot on for a sellout in Wellington," said Wellington Phoenix general manager David Dome. "The West Ham supporter bay has sold out completely but the Yellow Fever and Newcastle ones have a little bit further to go. All the Bronze tickets were snapped up in the first couple of days so now it's just Silver and Gold."

Silver ticket prices for the Westpac Stadium double-header are priced at 95 NZD (£48) for Adults, 45 NZD (£22.80) for Children and 235 NZD (£119) for a Family (Two Adults/Two Children).

Gold seats are available for 129 NZD (£65.30) for Adults, 59 NZD (£29.90) for Children and 319 NZD (£160.60) for a Family (Two Adults/Two Children).

The double-header follows West Ham's meeting with the Phoenix at Eden Park in Auckland on 23 July (7.45pm), for which 6,000 tickets have also been sold.

Ticket prices for the West Ham v Wellington fixture start from just 59 NZD (£30.20) for Adults and 20 NZD (£10.25) for Children.

The Phoenix hope to attract at least 20,000 to Eden Park for the fixture between the Hammers and New Zealand's only A-League representatives.

Demand for the fixtures is set to remain high, with excitement building throughout New Zealand, Australia and throughout the region ahead of West Ham's visit.

ffiliated Supporters' Clubs from New Zealand and across Australia have already revealed plans to travel to both matches, while supporters are also set to make the 11,400-mile trip to cheer on their team.

Flight, ticket and accommodation packages for the Football United Tour are also on sale now, with prices starting from as little as NZ $216 (£110) per person. For full details, click here.

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Football United Tour

Wellington Phoenix v West Ham United
Wednesday 23 July 2014, 7.30pm (local time)
Eden Park, Auckland, New Zealand

Sydney FC v West Ham United
Saturday 26 July 2014, 2pm (local time)
Westpac Stadium, Wellington, New Zealand

Football United Tour