Kassman qualified for the 2016 Olympics.[2] This slot was earned uncontested as the four anticipated competitors in her division did not arrive to compete.[3] She entered the Olympics ranked 99th in her weight class - the second lowest overall competing the in Olympics and only above Tripartite Commission entrant Nisha Rawal.[4] At the Olympics, she was defeated by Bianca Walkden in the first round.[5] She was the flag bearer for Papua New Guinea during the closing ceremony.[6]