Nyorai kuenderera mberi kweiyi ndima - Sankovich akaita timu yake yekutanga yeBelarus, semunhu ane makore gumi nemasere, kumaOlympics ezhizha ra2008 muBeijing, achikwikwidza mumakwikwi ese ari maviri emamita zana kumusana uye relay medley. Achitungamirira kumitambo, akaputsa rekodhi reBelarusian uye akachenesa FINA B-cut ye56.10 paBelarusian National Championships muMinsk. Mumakwikwi emamita zana kumusana, Sankovich akauya wechipiri mumakwikwi ake achitevera Omar Pinzón wekuColombia ne0.28 yechipiri aine 55.39 masekondi, asi akakundikana kuenda kuma semifainari, achipedza makumi maviri nemapfumbamwe kubva pa45 vakapinda mumakwikwi ekutanga. Mazuva mashomanana gare gare, akabatana naYauheni Lazuka, Viktar Vabishchevich, uye kaviri-Olympian Stanislau Neviarouski yevarume 4 × 100 m medley relay
. Achishambira kumashure, Sankovich akarekodha nguva yemasekondi 55.11, uye timu yeBelarusian yakaenderera mberi nekupedzisa kupisa munzvimbo yegumi nenhanhatu, kwenguva yakazara ye3: 39.39.