Čech wuxuu bilaabay kulankii ugu horreeyay ee Chelsea ee xilli ciyaareedkii 2012-13, Community Shield 2012 ee ka dhanka ahaa Manchester City, laakiin wuxuu ku guuldareystay inuu nadiif ahaado markii Chelsea ay hoos u dhacday 3<unk>2 gool Yaya Touré, Carlos Tevez iyo Samir Nasri. Waxa kale oo uu ciyaaray koobkii ugu dambeeyay ee UEFA Super Cup
waxaa lagu ciyaaray garoonka Stade Louis II ee Monaco, halkaas oo uu ku dhaliyay afar gool markii Chelsea ay 4-1 ku badiyeen kooxda ku guuleysatay UEFA Europa League ee Atlético Madrid. Bishii Oktoobar 2012, Čech wuxuu qaatay kabtanka kabtanka markii kabtanka caadiga ah ee Chelsea John Terry laga joojiyay afar kulan oo ganaax ah.