Gefen Primo

2015–17; European Youth Olympic Champion

Primo won the gold medal in the 2015 Israeli U18 Championships in Ra'anana.^[11]

At the 2016 European Cup U21 Athens she won a bronze medal.^[11] Primo won gold medals in the 2016 European Cup Cadets Coimbra, 2016 European Cup Cadets Zagreb, and 2016 European Cup Cadets Antalya.^[11] She won the gold medal in the 2016 Israeli U21 Championships in Ra'anana.^[11]

Primo won the gold medal at the 2017 European Youth Summer Olympic Festival in Hungary,^{[12][13][14][15]} won the silver medal at the 2017 European Cadet Championships in Kaunas,^{[16][17][18][19]} and a bronze medal in the 2017 European Junior Championships in Maribor, Slovenia.^{[20][21][22][23]} She won the gold medal in the 2017 European Cup Cadets in Coimbra.^[11] She won the silver medal in the 2017 European Cup U21 Athens.^[11] She won a bronze medal in the 2017 Israeli Championships in Ra'anana.^[11]

2018–20; World junior championships silver medal

On 3 February 2018, Primo competed at her first international senior competition at the 'Odivelas European Open' in Portugal and won a bronze medal.^[24][25][26] On 9 March, she won her first IJF World Tour medal when she won a bronze medal at the 2018 Agadir Grand Prix.^[27][28]

On 26 April, Primo won a bronze medal in the 2018 European Championships in Tel Aviv in the under 52 kg weight category, becoming the youngest Israeli judoka to win a European championships medal.^[29][30][31] In the first round she defeated Sofia Asvesta of Cyprus by waza-ari and ippon, in the second round she defeated Charline Van Snick of Belgium by ippon. In the quarter-finals she lost to Evelyne Tschopp of Switzerland. She went on to defeat Anja Štangar of Slovenia in the repechage and reached the bronze medal match where she defeated İrem Korkmaz of Turkey by two waza-ari after her opponent scored one.^[31] At 18 years of age, she became the youngest Israeli judoka (among both women and men) to earn a place on a podium at a senior European Championship.^[32]

On 18 October, Primo won the silver medal at the 2018 World Juniors Championships in Nassau.^{[33][34][35][36]}

Primo won the gold medal in the 2019 Montreal Grand Prix, and bronze medals in 2019 Marrakesh Grand Prix, 2019 Baku Grand Slam, 2019 Hohhot Grand Prix, and 2019 Tashkent Grand Prix.^[11] She won the gold medal in the 2019 Israeli Championships in Tel Aviv.^[11]

2021–present; World championships bronze medal

At the 2021 World Championships in Budapest, Primo won a bronze medal.^{[11][37][38][39]} At the 2021 European Championships she also won a bronze medal.^{[11][40][41][42]} She won the gold medal at the 2021 Paris Grand Slam.^[11] At the 2021 Abu Dhabi Grand Slam held in the United Arab Emirates, she won one of the bronze medals in her event.^[43]

Primo won bronze medals at 2022 Budapest Grand Slam, 2022 Zagreb Grand Prix and 2022 Abu Dhabi Grand Slam, as well as in the mixed teams event at the 2022 World Championships.^[11]

Primo won a gold medal at the 2023 Ulaanbaatar Grand Slam in Mongolia, and bronze medals at 2023 Paris Grand Slam, 2023 Tokyo Grand Slam, and 2023 World Masters in Budapest.^[11] Primo won the gold medal in the 2023 Israeli Championships in Eilat.^[11]

Primo won the gold medal at 2024 Astana Grand Slam in the ‍–‍52 kg category in Kazakhstan.^[11]

2024 Paris Olympics

Primo represented Israel at the 2024 Summer Olympics in judo in the women's 52 kg, in which she came in seventh, after losing in the quarter-finals to Kosovo’s Distria Krasniqi, a reigning Olympic champion.^[44] She also represented Israel in the mixed team event, in which Team Israel came in ninth.^[45]