Yokozuna Terunofuji said Monday he has no plan to let up after winning his sixth top-division championship at the Kyushu Grand Sumo Tournament with a perfect 15-0 record.Celebrating his 30th birthday a day after lifting the Emperor's Cup at Fukuoka Kokusai Center, the Mongolian-born grand champion said he wants to match his 2021 haul of four grand tournament titles next year."My goal is to wrestle with unbeatable sumo. I will do my best to reach double-digit championships," Terunofuji said during an online press conference.The powerfully built grappler from the Isegahama stable capped off a…READ FULL ARTICLE