Harrie Smolder' mare, Regina Z, is still not back in work after her injury in September earlier this year. At the CSI5* in Rome the 15-years-old mare got injured and will now miss her start of the indoor season. The Rex Z-daughter brought Smolders many international victories. The pair took home a total of 25 victories. Since last year she collected a total of over 210,000 Euros in earnings. Regina Z rode to three gold medals in CSIO5* Nations Cup events. Took home seven Longines Global Champions Tour cups and five World Cup qualifier wins (at a World Cup qualifier competition.)