Pedzisa mutsara unotevera: Kaymer akapotsa awana kukunda kwake kwechitatu kwegore paAlfred Dunhill Links Championship, asi akawira kuna Robert Karlsson mumutambo wevatatu waisanganisirawo Ross Fisher. Kaymer akarekodha imwe runner-up kupedzisa paVolvo Masters, kupedzisa maviri kurohwa shure mukundi Søren Kjeldsen. Kaymer akawana € 1,794,500 muna 2008 uye akapedza 8th paOrder of Merit. Kaymer akapotsa asarudza nokuda kwe
2008 Ryder Cup, asi mutungamiri weEurope Nick Faldo akakoka Kaymer kuti abatsire rutivi rweEurope mune zvisingaiti kutamba izvo Kaymer akagamuchira. Kaymer akamiririra nyika yake pa2008 Omega Mission Hills World Cup naAlex Čejka. Vaviri vacho vakapedza vari vechishanu.