World Medalists

World Medalists Profiles
Kellyann Au Ball
Kellyann Au Ball

🥈 5 · 🥉 3

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Municipal Water Monitoring
Municipal Water Monitoring
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Renewable Microgrid Design
Renewable Microgrid Design
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Healthcare Data Unification
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Kellyann Ball with Katrina Watts at the World Combat Games in Riyadh Saudi Arabia 2023 Kellyann Ball is wearing her silver medal and USA sumo jacket.
Christina Griffin-Jones, Kellyann Ball, Etan Perez, and Madison Guinn posing with American flag and bronze medals at the Sumo World Championships in Tachikawa Japan. Women's Team 2023
Trent Sabo posing with John Gunning at Sumo World Championships 2008, with a bronze medal from the men's individual category.
Roys Sims, an American heavyweight in sumo wearing a black mawashi right before the tachiai, the initial charge.
Junior American openweight competitor posed with Kon Hiyouri on the podium. Sarena Gneiting of the USA earned a bronze medal.
Gregory Donofrio 2001 Jr. Middleweight Bronze Sumo World Championships Individual
Harrington Wa'a 1999 Jr Openweight Gold medalist Sumo World Championships
Wayne Vierra 1997 Heavyweight Bronze Medalist
Emmanuel Yarborough, Manny Yarborough, Openweight medalist silver bronze gold 1996 1995 1994 1993 1992
Nobuo Tschiya 1994 Lightweight Bronze medalist for the USA at the Sumo World Championships
Hideo Su'a 1992 Middleweight Silver Medalist for the USA at the Sumo World Championships