Pro Wrestling Zero1 (2011–2014) After nearly a year and a half of training, Hashimoto made his debut on March 6, 2011, at Pro Wrestling Zero1's 10th Anniversary show, where he wrestled Masahiro Chono in a losing effort. After the match, he was given advice from his "uncles" Chono and
Keiji Muto, and he was also embraced by his mother and his two younger sisters. Fellow Zero1 rookie
Yuichiro ☆Jienotsu☆ Nagashima came to congratulate him. Fifteen days later, Hashimoto went to
All Japan Pro Wrestling, wrestled Muto, and lost. Over the next few months, Hashimoto would team up with
Shinjiro Otani in various types of tag team match up and would even wrestle together at
Inoki Genome Federation. On August 27, Hashimoto received his first title shot ever, as he and Otani unsuccessfully challenged Kamikaze and Sato for the
NWA Intercontinental Tag Team Championship. In December 2011, Hashimoto took part in the Furinkazan Tag Team League, teaming up with
Akebono. He and Akebono started the tournament strong on December 8, defeating Kohei Sato and Kamikaze. Three days later on December 11, Hashimoto and Akebono continued their success by defeating NWA Team, which was revealed to be Schwarz and Weiss. Hashimoto began the new year with a bang on January 1, 2012, when he won his first singles match, defeating
Yoshikazu Yokoyama. On March 2 at Zero1's 11TH Anniversary Show, Hashimoto teamed with Otani and lost to
Kensuke Sasaki and
Katsuhiko Nakajima. In April 2012, Hashimoto participated in
Pro Wrestling Noah (Noah)'s
Global Tag League with Otani as his partner. On April 11, he and Otani started off strong by defeating
Eddie Edwards and
Colt Cabana. They defeated the team of
Go Shiozaki and
Tamon Honda and
Yoshihiro Takayama and
Maybach Taniguchi. The team lost the rest of their matches meaning that Hashimoto and Otani ended the Global Tag League in 5th place with six points. The second tournament he took part in was the
Nippon TV Cup Jr. Heavyweight Tag League 2012 in block B at Noah. Hashimoto teamed up with Ikuto Hidaka and won their block with six points but would lose the final to
Atsushi Kotoge and
Taiji Ishimori. On December 2, he travelled to Hong Kong for his first overseas contest against Zero1 Hong Kong's Bitman. Wrestling as a big heel from Japan, he defeated Bitman after a mist attack follow by a vertical drop DDT. Despite the injury, Hashimoto made an appearance at the event, having a confrontation with
Hiroyoshi Tenzan, after he and
Satoshi Kojima had defeated Muto and his replacement, Shinjiro Otani. During the hiatus, Hashimoto bulked up to 95 kg, but eventually slimmed down to 90 kg. Hashimoto returned to the ring on April 15, 2013, when he was defeated by
Dramatic Dream Team (DDT) representative
Kota Ibushi in a singles match. On May 2, Zero1 announced that Hashimoto had re-aggravated his forearm injury and would once again be sidelined from in-ring action. On October 13, 2013, Hashimoto made his return to the ring, facing Nakajima in a losing effort. On February 11, 2014, Hashimoto received the first singles title shot of his career, when he unsuccessfully challenged Tama Williams for the
NWA United National Heavyweight Championship. On April 8, while Hashimoto was recovering from a broken jaw, Zero1 announced that his contract with the promotion had expired on March 31 and he had decided not to re-sign. At a press conference the following day, Hashimoto announced that going forward he would be working as a
freelancer.
Inoki Genome Federation (2014–2015) On June 5, 2014, Hashimoto and the
Inoki Genome Federation (IGF) held a press conference to announce that he had signed with the promotion. He made his debut for the promotion on July 13, losing to
Kazuyuki Fujita. On July 13, 2015, Hashimoto took part in an event, which commemorated the tenth anniversary of his father's death, losing to
Yuji Nagata in the main event.
Big Japan Pro Wrestling (2015–present) In June 2015, Hashimoto began wrestling in
Big Japan Pro Wrestling (BJW), primarily teaming with
Kazuki Hashimoto (no relation) as "Team Yamato". On January 1, 2016, BJW announced that Hashimoto had signed with the promotion, making him a full-time member of their roster, representing their Strong division. In October 2017, he won his first tournament, the Saikyo Tag League, teaming with
Hideyoshi Kamitani, winning their Strong block, before defeating the winners of the Deathmatch block,
Abdullah Kobayashi and
Ryuji Ito, in the finals. On December 17, Hashimoto won his first title, when he defeated
Hideki Suzuki for the
BJW World Strong Heavyweight Championship. On February 2, 2018, Hashimoto adopted his father's alter-ego from
Stampede Wrestling, Hashif Khan, for the third show of the day. On November 4, 2019, he defeated
Kohei Sato to win the World Strong Heavyweight title for the second time. His second reign would last until October 2020, when he lost it to
Yuji Okabayashi. On December 26, 2020, Hashimoto won his fourth Yokohama Shopping Street Six-Man Tag Team title with Kamitani (who's in his fifth reign) and
Yuya Aoki (who's in his first reign). On March 16, 2021, during a BJW/ZERO1 joint show, after he and
Shinjiro Otani defeated
Daisuke Sekimoto and Yuya Aoki in the main event, Otani gifted Hashimoto the robe his late father wore for his tenth anniversary in the business. ==Personal life==