NCWC Head Coach

Former collegiate wrestler at Chico State (NCAA DII National Qualifier)

2x NCAA Academic All-American

Former Head Bakersfield Driller Wrestling Club Coach

Junior College All-American

Over 30 years coaching experience

USA Beach Wrestling Assistant Coach

NCWC Assistant Coach

Carlsbad HS Coach

At Carlsbad, Duffy has coached 3 CIF State medalists, 7 San Diego masters champions, and 20 state qualifiers

At Palomar, Duffy has coached 3 Collegiate All-Americans and 8 State Medalists

3 x Jr FILA USA Wrestling National Finalist

4 x USAW Freestyle State Champion

2 x USAW Greco Roman State Champion

USA Wrestling Head Coach - Senior Men’s and Women’s Beach Wrestling

Coached 3 Senior World Golds, one overall World Champion, and 3 Bronze Medalists. Team USA had their Highest international Beach Wrestling fish in history at the UWW Beach World Series in Mexico

Palomar College Head Coach

Coached 1 National Champion, 6 Collegiate All-Americans, 2 State Champions, and 16 State Medalists

UWW Beach Wrestling World Silver Medalist, 2019

UWW Beach Wrestling World 5th place, 2023

US Beach Wrestling World Team Member 2019, 2023

Freestyle Masters National Champion

Collegiate Freestyle and Greco-Roman All-American

NCAA Division I National Qualifier

95 NCAA Division I Wins (54 bonus point wins)

NCAA All-Rookie Team 2013

4x Conference Medalist

2x Big XII Medalist (2x Semi-finalist)

2x Pac 12 Medalist (1x Finalist)

Nationally ranked all four years of NCAA competition

Big XII Athlete of the Week (First in School History)

Team Captain, University of Northern Colorado & CSU Bakersfield

2x Cliff Keen Las Vegas Collegiate Invitational Medalist

California Collegiate Open Champion

3x High School All-American

2x CA High School State Medalist

CA Freestyle and Greco Roman State Champion

CA Central Section Masters Champion

US Open Masters Freestyle National Champion

Palomar College Volunteer Assistant Coach

North County Wrestling Club Volunteer Coach

Compound MMA Wrestling Coach

Former Assistant Wrestling Coach at Campbellsville

NCAA Division 1 National Qualifier

Southern Conference (SoCon) Champion at UT - Chattanooga