 Nyora kupfuurira kweiyi ndima - Pa2012 World Short Course Championships, Kpossi akakwikwidza mumitambo mitatu; 50 metres butterfly, 50 metres freestyle uye 100 metres individual medley. Munhangemutange yemabhururu, Kpossi akahwina nguva yemasekonzi 43.00, nguva yaive yechi77 inokurumidza kubva kune 79 vakwikwidzi mumutambo wekupisa. Kpossi akarambwa mumakwikwi ake ose ari maviri. Pa2015 World Aquatics Championships, Kpossi akakwikwidza mumamita makumi mashanu akasununguka. Akashambira munguva ye34.26 seconds kuti apedze 103rd zvachose kunze kwe113 vanoshambira uye asingakwanisi kusvika kumagumo ekupedzisira. Makwikwi makuru akatevera eKpossi aive 2015 African Games. Mumakwikwi ake emamita makumi mashanu akasununguka, akahwina nguva yemasekonzi 33.62 kuti apedze 17th uye asina kukodzera kuenda kuma semi-fainari. 