Kammala jumla mai zuwa: Napoleon ya ɗauki ajiyar Sojojin Arewa, kuma ya sake haɗa sojojinsa da na Ney don bin sojojin Wellington, bayan ya umarci Marshal Grouchy ya ɗauki reshen dama na Sojojin Arewa kuma ya dakatar da Prussians sake tarawa. A farkon jerin kuskuren lissafi, Grouchy da Napoleon sun kasa gane cewa sojojin Prussian sun riga sun sake tsarawa kuma suna taruwa a ƙauyen Wavre. Sojojin Faransa ba su yi kome ba don dakatar da koma baya da aka yi a cikin dare da kuma farkon safiya ta Prussians. Kamar yadda 4th, 1st, da kuma 2nd Prussian Corps suka yi tafiya ta garin zuwa Waterloo, 3rd Prussian Corps ya dauki matsayi na toshewa a fadin kogin, kuma ko da yake Grouchy ya shiga kuma ya ci nasara da sojojin Prussian karkashin jagorancin Lieutenant-Gen von Thielmann a cikin
Yaƙin Wavre (18<unk>19 Yuni) ya yi sa'o'i 12 da yawa. A ƙarshe, 17,000 Prussians sun kiyaye 33,000 da ake buƙata na Faransa daga filin.