 Nyorai kuenderera mberi kweiyi ndima - Izvi zvisati zvaitika, Martinsson akahwina menduru mbiri dzemakwikwi epasi rese: sirivheri mumamita makumi mashanu ekumhanya chinangwa chakasanganiswa pa2002 ISSF World Shooting Championshipsuye bronze mumakwikwi emamita gumi ekumhanyisa chinangwa chakasanganiswa muna 2008. Akatorawo chikamu mumakwikwi ekupedzisira eOlympic aimhanya muna 2004, achisvika kumagumo uye achipedza wechina, achirasikirwa nemenduru yebronze nemapoinzi 0.3. Pa2006 ISSF World Shooting Championships akakundikana kuhwina menduru yega, asi aive chikamu chechikwata cheSweden chakahwina menduru mumitambo mina yese yechikwata imwe sirivheri nematatu endarira. 