 Nyorai kuenderera mberi kweiyi ndima - Vabishchevich akakwikwidza kuBelarus mumitambo miviri yekushambira kumaOlympics ezhizha ra2008 muBeijing. Achitungamirira kumitambo, akakunda mujaho we100 m breaststroke ne 1:02.19 inopenya kuti anyure pasi peFINA B-cut 1:03.72 kuBelarus Open Championships kumusha kwake kweBrest. Mumakwikwi emamita 100 ekumhanya pachipfuvaVabishchevich akapedza ari wekupedzisira uye makumi mana nemapfumbamwe akazara kuti apedze munda mumutambo wechishanu na1:03.29, achitadza kuenda kuma semifainari. Vabishchevich zvakare akapinda mumakwikwi e4 × 100 m medley relay, pamwe chete nevaaitamba navo Pavel Sankovich, Yauheni Lazuka, uye 2004 Olympian Stanislau Neviarouski. Achishambira mutsoka yebreaststroke, Vabishchevich akarekodha kupatsanurwa muna 1:01.89, asi timu yeBelarusian yaifanira kugutsikana nenzvimbo yekupedzisira nenguva yekupedzisira ye3: 39.39. 