Kammala jumla mai zuwa: Doktor ya ci gaba da lashe lambobin yabo 14 a Gasar Cin Kofin Duniya ta ICF Canoe Sprint, gami da zinare biyu (C-1 200 m: 1998, C-1 500 m: 1997), azurfa tara (C-1 200 m: 1997, 1999, 2003; C-1 500 m: 1995, 1999; C-1 1000 m: 1995, 1997, 1998,
2001), da tagulla guda uku (C-1 500 m: 2003, C-1 1000 m: 1999, C-4 1000 m: 1998). Ya kuma kasance zakaran Turai C-1 1000 m a 1997 da 2000.