Quarterfinal 1 - Nate Foster vs Rico Constantino; Sheila Mercer vs Trish Tillotson

In the first quarterfinal heat of the 1990 half of the 1990-91 half-season, Nate Foster went up against Rico Constantino, and Sheila Mercer took on Trish Tillotson.

Event 1 - Joust

Gladiators: Turbo (men), Diamond (women)

Event 2 - Atlasphere

Gladiators: Laser, Gemini (men), Lace, Gold (women)

Event 3 - The Wall

Gladiators: Thunder (vs Nate), Nitro (vs Rico); Blaze (vs Sheila), Ice (vs Trish)

Event 4 - Breakthrough & Conquer

Gladiators: Men - Turbo (Breakthrough), Gemini (Conquer); Women - Gold (Breakthrough), Diamond (Conquer)

Event 5 - Assault

Gladiators: Laser (men); Lace (women)

Event 6 - Powerball

Gladiators: Turbo, Nitro, Thunder (men); Blaze, Ice, Diamond (women) Men's total: Rico - 32, Nate 2 (Rico earns 15-sec. head start in The Eliminator)

Women's total: Trish - 43, Sheila - 13 (Trish earns 15-sec. head start in The Eliminator)

Men's winner: Rico Constantino

Women's winner: Trish Tillotson