Simple past tense and past participle of overmatch.(verb)
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Use "overmatched" in a sentence
"SMU and first-year coach June Jones were overmatched from the outset and turnovers - five interceptions - hurt the Mustangs mightily."
"The injury-depleted Aggies (3-5, 1-3) were overmatched from the start, and coach Hal Mumme had no problem admitting it."
"Three nights after Charlotte let a late lead slip away in a heartbreaking loss at Orlando, the Bobcats were overmatched from the start in front of their fifth home sellout of the season."