Up to 20 thousand football fans are expected to turn out at Wellington's Sky Stadium tomorrow for the country's first ever professional football derby. 

The A-League match will see Wellington Phoenix play Auckland FC. 

Sky Stadium Chief Executive Warrick Dent told Mike Hosking with fine weather forecast, it's shaping up to be a good time. 

He says there's hype building both in the capital and amongst fans in Auckland. 

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