Zacko Hardin achieved the second-best result in the 1.40m class in Woodside, Canada, with the NUMERO UNO  offspring TSH FIRST EDITION (ds.Calvaro Z). This ten-years-old Dutch warmblood was bred by Stoeterij Duyselshof and started his career under the name Ivo. In the Netherlands, he was ridden by Kim Emmen.