Kammala wannan jumla: Nan da nan bayan Masters a tsakiyar watan Afrilu 2016, DeChambeau ya zama mai sana'a kuma ya sanya hannu kan yarjejeniyar dogon lokaci tare da Cobra-Puma Golf. Ya fara wasan sa na farko kwanaki daga baya a RBC Heritage a South Carolina kuma ya daidaita a matsayi na hudu, yana samun sama da $ 259,000. Shawarar da aka yanke na zama mai sana'a ya haifar da asarar 'yancinsa zuwa
US Open a Oakmont da Open Championship a Royal Troon amma ya cancanci shiga cikin US Open, ya yi daidai da na 15 don samun fiye da $ 152,000, kuma ya inganta matsayinsa na duniya zuwa 148. Duk da farawa mai ƙarfi, DeChambeau bai sami isasshen maki na FedEx Cup ba a wannan kakar don cancanta don katin PGA Tour na 2017 amma ya cancanci zuwa Web.com Tour Finals. Ya sami nasarar samun katin sa ta hanyar wasan karshe, godiya ga nasara a Gasar DAP. A ranar 16 ga Yuli, 2017, DeChambeau ya sami nasarar farko ta PGA Tour ta hanyar lashe John Deere Classic ta hanyar bugun jini guda a kan Patrick Rodgers. Ya buga zagaye na 65 a zagaye na karshe don lashe taken farko a farkonsa na 40 a yawon shakatawa. Nasarar da ta zo a makon da ya gabata, ta sami DeChambeau a cikin Gasar Open Championship ta 2017, inda ya rasa yanke bayan zagaye na 76<unk>77 (+13). A shekarar 2017, ya baiwa Shugaban Amurka Donald J. Trump kyautar kungiyoyin golf da darajarsu ta kai dala 750.