 Nyora kupfuurira kweiyi ndima - Musi waGunyana 27, 2010, Halladay akaisa mutambo wakazara kuti akunde Washington Nationals 8-0 uye akatungamira maPhillies kunzvimbo yavo yechina yakateedzana yeNational League NL East mukwikwidzi. Apo Phillies vakatamba neCincinnati Reds mu2010 National League Division Series, Halladay akadanwa kuti atange Game 1, rake rekutanga basa postseason kuoneka. Akaenderera mberi achikanda zvibodzwa 104 pasina-hitter, achisiya kufamba kumwe kuna Jay Bruce muchikamu chechishanu. Halladay zvakare akapa zvinorwisa kumutambo, aine RBI imwe chete muchikamu chechipiri. Halladay ndiye chete wechipiri mugadziri munhoroondo yeMLB kukanda postseason no-hitter, zvichitevera mutambo wakakwana waDon Larsen ku1956 World Series, uye ndiye aive wekutanga kukanda asina-hit mumwaka wenguva dzose uye mumwaka wekupedzisira. Akanga ariwo mutambi wechishanu munhoroondo yeMLB kukanda ma no-hitters maviri mumwaka mumwe chete, uye wekutanga kubvira Nolan Ryan muna 1973. Kuedza kwaHalladay kwepashure pemwaka yaive yekutanga isina-hitter munhoroondo yeCitizens Bank Park, uye yaive nguva yekutanga kuti maPhillies anga asina-hit kune maReds kubvira Rick Wise akakanda muna 1971. VaPhillies vakaparadza maReds mumitambo mitatu ndokupfuurira ku2010 National League Championship Series, kwavakakundwa mumitambo mitanhatu neSan Francisco Giants. 