2013–2016 During 2013, his first year competing in senior
freestyle, Green claimed the US University National championship, placing seventh at the
Summer Universiade. In 2014, he made the move from 66 to 70 kilograms, and placed fifth at the US Open, became a two–time US University National champion, claimed the silver medal from the University World Championships and placed second at the US World Team Trials. In 2015, Green placed third at the US Nationals, claimed the Grand Prix of Spain while defeating
recently crowned European Games silver medalist from Italy
Frank Chamizo in the finale and made the US World Team, bringing a bronze medal from the
World Championships. During the
2016 Summer Olympic year, Green moved down to the
Olympic weight class of 65 kilograms on the start of the year, and placed 17th at the
Yasar Dogu International and second at the Pan American Continental Championships, before going 0–2 at the US Olympic Team Trials. Afterwards, Green moved up once again to his natural 70 kilogram class and went 4–0 at the
World Cup, placed third at the Poland Open, once again grabbed the Grand Prix of Spain crown and made his second US World Team while defeating two–time NCAA champion
Jordan Oliver, and finally placing seventh at the
World Championships.
2017–2018 Green opened up what would end up being the most successful year of his career so far with a 3–1 record at the 2017
World Cup. After that, he went on to start a 20–match win–streak, where he claimed the Ukrainian Memorial International title, the US Open National championship, the
Pan American Continental Championship, made his third–straight US World Team and placed himself on top of the Grand Prix of Spain podium before competing at the
World Championships, defeating three opponents to make the gold–medal match, where he was derailed by
'15 World Champion from Italy
Frank Chamizo to claim the silver medal. In 2018, Green once again opened up with a 3–1 record at the
World Cup, helping Team USA reach the gold–medal. Afterwards, he claimed his second
Pan American Continental title (helping the US sweep through all team titles), slipped past Cuba's two–time Pan American champion Franklin Maren for charity at Beat the Streets and made his fourth–straight US World Team, placing thirteenth at the
World Championships. Before the year ended, Green competed one more time and placed third at the Alans International in Russia.
2019–2020 During his trip to Russia and Europe, Green also placed seventh at the prestigious
Golden Grand Prix Ivan Yarygin 2019 in January. In his last tournament during the trip, he won bronze at the Dan Kolov – Nikola Petrov Memorial in
Bulgaria. Green then went back to the
United States, where after being
upset in the US Open finale by Ryan Deakin, he downed recently crowned
NCAA champion from Rutgers
Anthony Ashnault for charity at Beat the Streets, ran through the US World Team Trials Challenge and defeated Deakin back–to–back in the rematches to make his fifth–straight US World Team. Afterwards, Green once again went overseas, placing eleventh at the
Yasar Dogu International and the Aleksandr Medved Memorial, before his thirteenth–place finish at the
World Championships. During the
2020 Summer Olympic year, Green first intended to move up to 74 kilograms, but in his first tournament at the Matteo Pellicone Ranking Series, he was eliminated in the first round by technical fall. Green was then scheduled to compete at the
US Olympic Team Trials, however, the event was postponed for the next year along with the Summer Olympics due to the rising
COVID-19 pandemic. Green was able to compete once again in November, downing
Iowa standout Alex Marinelli at the HWC Showdown Open. He then made the move down to 65 kilograms, competed at two of the
series of events put on by FloWrestling, the RTC Cup and the Flo 8–man Challenge (150 pounds), where he racked up victories over the likes of U23 Cuban National champion
Anthony Echemendia and multiple–time All–Americans
Alec Pantaleo and
Bryce Meredith, gave birth to a series with
two–time Cadet World champion Yianni Diakomihalis and placed second at both tournaments.
2021 After downing another
Iowa standout in Pat Lugo at another
event by FloWrestling, Green competed at the
Grand Prix de France Henri Deglane, where after notable wins over multiple–time South American champion
Agustín Destribats and
reigning U23 World champion from Azerbaijan
Turan Bayramov, he was defeated by
reigning Pan American Continental champion Yianni Diakomihalis in their rubber match, claiming silver. Green ultimately went 0–1 at the
US Olympic Team Trials, falling to '18 US Open National champion
Joseph McKenna in the first round. After his failed attempt at 65 kg, Green returned to his competitive weight, going back up to 70 kilograms and claiming the US Open National Championship, defeating
Matteo Pellicone Ranking Series 2021 winner
Alec Pantaleo in the finale. Green had then been determined the U.S. representative for the
Pan American Continental Championships, but did not attend the tournament, being replaced by Pantaleo. Instead, he competed at the prestigious
2021 Poland Open on June 8, where after a dominant win over
Alec Pantaleo, Oleksii Boruta and
World Champion Zurabi Iakobishvili on route to the finals, Green was upset by his now rival Pantaleo, claiming the silver medal. Green competed at the
2021 US World Team Trials on September 11–12, intending to represent the country at the
World Championships a sixth time. He downed everyone on his way to the top of the podium, most notably two-time NCAA champion
Jordan Oliver and NCAA All-American Ryan Deakin. As a result, he represented the United States at the
2021 World Championships on October 4 in
Oslo, Norway. After two dominant victories to make the quarterfinals, Green was eliminated by
U23 World Champion Turan Bayramov in a close match, and as the Azerbaijani lost his next bout to eventual champion
Magomedmurad Gadzhiev, Green ended up placing seventh.
2022–2023 Green competed at the prestigious
Golden Grand Prix Ivan Yarygin on January 28, 2022, but failed to place after losing to
European Champion Kurban Shiraev. He bounced back by beating Dillon Williams on February 12 at Bout at the Ballpark. Green then competed at the prestigious
Yasar Dogu International on February 27, claiming a silver medal. On April 8, 2022, Green announced he would retire from the competitive side of the sport due to recurrent injuries, and would switch to coaching. More than a year later, on June 27, 2023, Green announced he would be coming out of retirement after successful surgeries.
2024 In March, Green took fifth place at the
Yasar Dogu International down at 65 kilograms, recording three wins and two losses in his first tournament since 2022. In April, Green competed at the
US Olympic Team Trials, suffering a first-round loss to
NCAA champion Jesse Mendez. In September, Green competed at the US World Team Trials back at 70 kilograms, winning five matches, including victories over US National champions
Jordan Oliver and
Alec Pantaleo, to make his seventh US World Team. In October, Green competed at the
World Championships, though after a win over
U20 World Champion Peiman Biabani from Canada, he was eliminated by
European finalist Akaki Kemertelidze from Georgia, placing eleventh.
2026 Green won the 2026 US Open at 74 kilograms, qualifying him for
Final X in June. == Coaching career ==