ONE Championship and Amazon Prime Video Sports are bringing the action closer to the North American audience with live shows at U.S. primetime. The promotion’s deep and talented roster allows them to turn several dream matchups into reality. View this post on Instagram Instagram PostThe North American audience will be in for a treat as ONE Championship showcases various disciplines of martial arts, including MMA, Muay Thai, kickboxing, and submission grappling, during its shows. The rising American contingent on the roster can choose to compete in any of these sports to give their fans familiar faces to cheer for.However, these stars will be tested by world-class fighters who will certainly be looking to make their mark on the American and Canadian audiences.Be it established stars looking to further add to their legend or rising stars who are due for a big fight, here are five potential fights that ONE Championship should stage at U.S. primetime.#5. Marcus ‘Buchecha’ Almeida’ vs. Andre Galvao in a ONE Championship submission grappling matchMarcus ‘Buchecha’ Almeida and Andre Galvao are two of the best grapplers in the world today. A clash between these two titans would certainly be a match to watch out for in ONE Championship.The two legends have faced each other before in competition. In 2011, Galvao claimed a victory over his Brazilian countryman via points during the San Diego World Pro trials. The two met again in 2013, but it was ‘Buchecha’ who earned a victory via points in the IBJJF Pan American open weight final.While ‘Buchecha’ has been focused on his MMA career in ONE Championship, he has not totally closed the door on returning to submission grappling, especially if the promotion were to crown a world champion. View this post on Instagram Instagram PostWhile there may not be a world title yet in a potential match against Galvao, the idea of settling unfinished business against the Atos founder could appeal to Almeida.