Onserio Seth Willis is a sports betting expert and journalist covering the Nigerian and South African markets, with 16 years of experience in the industry. With a background in journalism, reporting and programme production, he brings a newsroom-grade eye for accuracy and clarity to his football and betting coverage.
His core specialty is football odds, and football is at the heart of everything he covers. Drawing on more than a decade and a half of sports media experience, Willis focuses on turning complex markets into clear, reliable insight for readers across Nigeria and South Africa.
His work has been published on outlets including OK Africa and GOAL, and he has appeared across TV, radio and podcasts, reinforcing his standing as a trusted voice in African football and betting coverage.
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