| 13 Mar 09 | r01        | Brisbane BroncosBrisbane Bron | 19 - 18 | North Queensland Cowboys North Queensl |
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| 21 Mar 09 | r02        | North Queensland Cowboys North Queensl | 42 - 14 | Wests TigersWests Tigers |
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| 28 Mar 09 | r03        | North Queensland Cowboys North Queensl | 12 - 26 | Melbourne StormMelbourne Sto |
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| 06 Apr 09 | r04        | Canberra RaidersCanberra Raid | 23 - 18 | North Queensland Cowboys North Queensl |
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| 11 Apr 09 | r05        | North Queensland Cowboys North Queensl | 10 - 14 | Gold Coast TitansGold Coast Ti |
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| 19 Apr 09 | r06        | Cronulla SharksCronulla Shar | 10 - 34 | North Queensland Cowboys North Queensl |
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| 25 Apr 09 | r07        | North Queensland Cowboys North Queensl | 26 - 12 | Manly Sea EaglesManly Sea Eag |
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| 01 May 09 | r08        | Parramatta EelsParramatta Ee | 28 - 18 | North Queensland Cowboys North Queensl |
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| 09 May 09 | r09        | North Queensland Cowboys North Queensl | 24 - 20 | St. George Illawara DragoSt. George Il |
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| 17 May 09 | r10        | New Zealand WarriorsNew Zealand W | 12 - 34 | North Queensland Cowboys North Queensl |
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| 25 May 09 | r11        | North Queensland Cowboys North Queensl | 36 - 10 | Newcastle Knights Newcastle Kni |
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| 06 Jun 09 | r12        | North Queensland Cowboys North Queensl | 46 - 12 | South Sydney RabbitohsSouth Sydney |
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| 14 Jun 09 | r13        | St. George Illawara DragoSt. George Il | 32 - 18 | North Queensland Cowboys North Queensl |
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| 20 Jun 09 | r14        | North Queensland Cowboys North Queensl | 24 - 22 | Sydney RoostersSydney Rooste |
| 26 Jun 09 | r14        | Canterbury Bankstown BullCanterbury Ba | 30 - 18 | North Queensland Cowboys North Queensl |
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| 04 Jul 09 | r16        | North Queensland Cowboys North Queensl | 24 - 4 | Cronulla SharksCronulla Shar |
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| 19 Jul 09 | r17        | Wests TigersWests Tigers | 34 - 14 | North Queensland Cowboys North Queensl |
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| 25 Jul 09 | r18        | North Queensland Cowboys North Queensl | 20 - 28 | Penrith PanthersPenrith Panth |
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| 31 Jul 09 | r19        | Gold Coast TitansGold Coast Ti | 18 - 34 | North Queensland Cowboys North Queensl |
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| 07 Aug 09 | r20        | Melbourne StormMelbourne Sto | 20 - 8 | North Queensland Cowboys North Queensl |
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| 14 Aug 09 | r21        | North Queensland Cowboys North Queensl | 12 - 22 | Canterbury Bankstown BullCanterbury Ba |
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| 22 Aug 09 | r22        | Newcastle Knights Newcastle Kni | 32 - 26 | North Queensland Cowboys North Queensl |
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| 28 Aug 09 | r23        | North Queensland Cowboys North Queensl | 10 - 16 | Brisbane BroncosBrisbane Bron |
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| 06 Sep 09 | r24        | Sydney RoostersSydney Rooste | 16 - 32 | North Queensland Cowboys North Queensl |