Tusi se faʻaauau mo lenei palakalafa - Stravius na aliali mai i luga o le lalolagi tulaga i le 2009 European Short Course Swimming Championships
i Istanbul lea sa avea ai o ia ma vaega o le manumalo 4 × 50 m freestyle relay ma maeʻa i le pito i luga 8 i le 50 m breaststroke. I le tausaga na sosoo ai i le 2010 European Short Course Swimming Championships i Hanikeri, na manumalo ai Stravius i lana pine muamua i se fonotaga faavaomalo, ma manumalo ai i le siliva i le 100 mita i tua. I lenei feiloaiga, o ia foi o se vaega o le manumalo 4 × 100 m medley relay ma le 'au na manumalo i le pine apamemea o le 4 × 200 m freestyle relay. Na manumalo Stravius i lana uluai auro faavaomalo i le manumalo i le pine auro i le 100 mita i tua i le 2011 FINA World Championships i Shanghai. Na ia faasoa atu i le tuaoi o Camille Lacourt. Na ia mauaina foi se siliva i le 4 × 100 m freestyle relay ma le 4 × 200 m freestyle relay i lenei feiloaiga.