Sem Koster
Netherlands (NED)
STG Ter Aar Trofee | Haarlem (NED) | 11 November 2017 | ||||||||
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Kennemercup 6 | Haarlem (NED) | 28 October 2017 | ||||||||
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Schaatscircuit.nl | Heerenveen (NED) | 3 December 2016 | ||||||||
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Schaatscircuit.nl | Heerenveen (NED) | 5 November 2016 | ||||||||
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Langebaan Wedstrijd Junioren t/m Masters | Hoorn (NED) | 23 October 2016 | ||||||||
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Open Betaalwedstrijd | Enschede (NED) | 22 October 2016 | ||||||||
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IJsbeercup Jun. B en C | Haarlem (NED) | 31 January 2016 | ||||||||
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Baancommissie Haarlem in Heerenveen | Heerenveen (NED) | 26 January 2016 | ||||||||
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Clubwedstrijd Groep 4 | Haarlem (NED) | 10 January 2016 | ||||||||
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Schaatscircuit.nl | Heerenveen (NED) | 19 December 2015 | ||||||||
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Native Language Names