Here is a list of Álvarez's best fights. For a list of Álvarez's losses, refer to "Joel Álvarez Losses".
On July 19, 2020 Joel Álvarez faced off against Joseph Duffy in a lightweight bout at age 27. He was coming in with a record of 17-2 (17), and Duffy was 32 years old and with a record of 16-4 (14). Álvarez stopped Joseph Duffy via submission.
On October 24, 2020 Joel Álvarez faced off against Alexander Yakovlev in a lightweight bout at age 27. He was coming in with a record of 18-2 (18), and Yakovlev was 36 years old and with a record of 25-10-1 (18). Álvarez stopped Alexander Yakovlev via submission.
On November 13, 2021 Joel Álvarez faced off against Thiago Moisés in a lightweight bout at age 28. He was coming in with a record of 19-2 (19), and Moisés was 26 years old and with a record of 15-5 (9). Álvarez stopped Thiago Moisés via TKO.
On December 14, 2024 Joel Álvarez faced off against Drakkar Klose in a lightweight bout at age 31. He was coming in with a record of 22-3 (22), and Klose was 36 years old and with a record of 15-2-1 (6). Álvarez stopped Drakkar Klose via KO.
On June 1, 2019 Joel Álvarez faced off against Danilo Belluardo in a lightweight bout at age 26. He was coming in with a record of 16-2 (16). Álvarez stopped Danilo Belluardo via TKO.
On July 22, 2023 Joel Álvarez faced off against Marc Diakiese in a lightweight bout at age 30. He was coming in with a record of 20-3 (20), and Diakiese was 30 years old and with a record of 16-6 (7). Álvarez stopped Marc Diakiese via submission.
On August 3, 2024 Joel Álvarez faced off against Elves Brener in a lightweight bout at age 31. He was coming in with a record of 21-3 (21). Álvarez stopped Elves Brener via TKO.
On March 21, 2015 Joel Álvarez faced off against Graham Turner in a featherweight bout at age 22. He was coming in with a record of 5-0 (5). Álvarez stopped Graham Turner via submission.