I researched my archived American Handgunner's and here what I got:
89: winner Angelo Spagnoli, second Brian
90: winner the Jet, second Arnt
91: winner the Burner, second Robbie
92: winner the Jet, second the Burner
93: winner the Jet, second Pat Sanchez
From the web:
99: winner Koenig, second Robbie
00: winner Koenig, second Tatsuya Sakai
Hope this helps
Bill Schwab