An yi amfani da SU-100 a cikin yaƙe-yaƙe da suka biyo bayan rikicin Suez na 1956, wanda Masarawa suka yi amfani da SU-100s a kan tankunan M4 Sherman na Isra'ila. An kuma yi amfani da motar a cikin Yakin kwana shida na 1967 da Yakin Yom Kippur na 1973. An sauya shi kaɗan don daidaita shi da yanayin yashi na Gabas ta Tsakiya, don haka ya haifar da nau'in SUM-100. An fitar da SU-100s zuwa kasashen waje ya ci gaba da aiki har zuwa shekarun 1970, kuma a wasu ƙasashe, har ma daga baya. Yugoslavs sun yi amfani da su a lokacin yakin basasa; duk da haka, saboda rashin kayayyakin gyara an yi ritaya da sauri, duk da gamsuwarsu.
SU-100