Minimumweight boxers salaries prove the 105-pound division creates dedicated champions. Ricardo Lopez earned $5 million retiring undefeated at 51-0-1. Oscar Collazo accumulated $1 million becoming unified champion. Thammanoon Niyomtrong commanded $200,000 per WBA defense.
The division produces boxing’s lightest champions whose technical mastery translates into modest five-figure purses that reach six figures through strategic promotional investment and purse bid guarantees.
Discover the Minimumweight Division boxers biography and net worth by clicking on their name.
| Name | Nationality | Net Worth |
| Oscar Collazo | Puerto Rican | $500,000 – $1 million |
| Pedro Taduran | Filipino | $1 million |
10 Highest Paid Boxers in Minimumweight Division Ranked
Minimumweight creates boxing’s most overlooked champions where Thai promotional dominance generates consistent purses through domestic television deals, though earnings remain modest compared to heavier divisions.
| Rank | Boxer | Net Worth | Career Earnings | Active/Retired | World Titles |
| 1 | Ricardo Lopez | $5M | $5M | Retired | WBC/WBO Champion |
| 2 | Thammanoon Niyomtrong | $2M | $3M | Active | Former WBA Champion |
| 3 | Oscar Collazo | $1M | $1M | Active | WBA/WBO Champion |
| 4 | Wanheng Menayothin | $2M | $2M | Retired | WBC Champion |
| 5 | Panya Pradabsri | $1M | $1M | Active | WBC Champion |
| 6 | Ivan Calderon | $3M | $2M | Retired | Unified Champion |
| 7 | Eagle Kyowa | $800K | $1M | Retired | WBA Champion |
| 8 | Vic Saludar | $500K | $800K | Active | Former Champion |
| 9 | Byron Rojas | $400K | $600K | Retired | Former Champion |
| 10 | Melvin Jerusalem | $300K | $500K | Active | Former Champion |
Ricardo Lopez dominates minimumweight career earnings with $5 million total. His 21 successful WBC title defenses from 1990-2001 generated consistent six-figure purses before retiring undefeated.
Thammanoon Niyomtrong accumulated $3 million through remarkable longevity. His $200,000 per WBA defense over eight years built substantial wealth through Thai promotional backing.
Oscar Collazo earned $1 million becoming unified WBO/WBA champion. His $152,000 purse bid victory over Melvin Jerusalem launched six-figure championship earnings through Golden Boy promotional support.
Who Is the Highest Paid Minimumweight Boxer?
Ricardo Lopez earned approximately $5 million career total, making him minimumweight’s all-time earnings king. His HBO pay-per-view broadcasts in the 1990s generated unprecedented attention for 105-pounders.
Lopez’s 51-0-1 undefeated record created legacy earnings. His consistent $200,000-300,000 purses across 21 title defenses proved minimumweight champions could build substantial wealth through sustained excellence.
His retirement in 2001 preserved his unbeaten status. Lopez avoided unnecessary risks late-career, maximizing lifetime earnings through strategic exit rather than continuing past peak physical condition.
Minimumweight Earnings Growth Analysis
| Boxer | 2020 Net Worth | 2023 Net Worth | 2025 Net Worth | Growth % | Key Income Sources |
| Oscar Collazo | $100K | $500K | $1M | 900% | Unified titles, Golden Boy backing |
| Thammanoon Niyomtrong | $1.5M | $1.8M | $2M | 33% | Long WBA reign, Thai market |
| Panya Pradabsri | $300K | $700K | $1M | 233% | WBC championship, Thai television |
| Melvin Jerusalem | $150K | $250K | $300K | 100% | Former champion, consistent activity |
Oscar Collazo’s 900% growth represents modern minimumweight’s fastest wealth accumulation. His $152,000 purse bid victory and subsequent six-figure defenses transformed him from prospect to millionaire within five years.
Panya Pradabsri tripled wealth becoming WBC champion. His Thai promotional backing provides $100,000-150,000 per defense, demonstrating domestic market strength at boxing’s lightest weight.
Thammanoon Niyomtrong maintained steady growth despite losing unified titles to Collazo. His eight-year WBA reign commanded consistent $150,000-200,000 purses through patient championship building.
Current Minimumweight Champion Purses
Oscar Collazo commands $150,000-200,000 as unified WBA/WBO champion. His Golden Boy promotional backing guarantees six-figure purses that exceed typical minimumweight rates by 50-100%.
Panya Pradabsri earns estimated $100,000-150,000 as WBC champion. His Thai market strength maintains consistent five-figure guarantees through domestic television broadcast deals.
WBO minimumweight purse bids start at $80,000 minimum. Challengers receive 20-25% splits, meaning mandatory challenges guarantee $16,000-20,000 minimum purses even without promotional deals.
Historic Minimumweight Purses
Ricardo Lopez’s estimated $300,000 purses represented minimumweight’s peak 1990s earnings. His HBO pay-per-view broadcasts proved lighter weights could generate mainstream interest when properly promoted.
Oscar Collazo’s $152,000 purse bid victory over Melvin Jerusalem stands as modern minimumweight’s landmark moment. Golden Boy Promotions’ investment demonstrated major promoters recognize division’s potential.
Thammanoon Niyomtrong earned $200,000 per WBA defense at career peak. His consistent Thai venue selections maximized domestic revenue through sold-out stadium crowds.
Ivan Calderon commanded estimated $200,000 purses as unified champion. His Puerto Rican market strength drove premium rates before moving to light flyweight.
FAQs
How much did Ricardo Lopez earn in his career?
Ricardo Lopez earned approximately $5 million career total retiring undefeated at 51-0-1. His 21 WBC title defenses generated consistent $200,000-300,000 purses through HBO broadcasts.
What’s Oscar Collazo’s net worth?
Oscar Collazo has approximately $1 million net worth with equal career earnings. His unified WBA/WBO championship commands $150,000-200,000 per defense through Golden Boy backing.
How much do minimumweight champions make per fight?
Current minimumweight champions earn $100,000-200,000 per title defense. WBO purse bids guarantee minimum $80,000 with challengers receiving 20-25% splits.
Did Thammanoon Niyomtrong make millions at minimumweight?
Yes, Thammanoon Niyomtrong earned approximately $3 million career total. His eight-year WBA reign commanded consistent $150,000-200,000 purses through Thai promotional support.
