Shoki Sakai has 15 losses against 14 opponents on his boxing record. For a list of Sakai's best fights, refer to "Best fights of Shoki Sakai".
On January 24, 2025 Shoki Sakai faced off against Jin Sasaki in a welterweight bout at age 34. He was coming in with a record of 29-15-3 (15), and Sasaki was 23 years old and with a record of 18-1-1 (17). Sakai lost the fight via 12-round unanimous decision.
On May 4, 2024 Shoki Sakai faced off against Ryota Toyoshima in a welterweight bout at age 33. He was coming in with a record of 29-14-3 (15). Sakai lost the fight via 10-round split decision.
On December 4, 2021 Shoki Sakai faced off against Ryota Toyoshima in a welterweight bout at age 30. He was coming in with a record of 26-13-2 (14). Sakai lost the fight via 12-round unanimous decision.
On April 8, 2021 Shoki Sakai faced off against Keita Obara in a welterweight bout at age 30. He was coming in with a record of 25-12-2 (13). Sakai lost the fight via 10-round unanimous decision.
On November 2, 2019 Shoki Sakai faced off against Gor Yeritsyan at age 28. He was coming in with a record of 23-11-2 (13). Sakai lost the fight via 8-round unanimous decision.
On April 25, 2019 Shoki Sakai faced off against Alexis Rocha in a welterweight bout at age 28. He was coming in with a record of 23-10-2 (13), and Rocha was 21 years old and with a record of 12-0 (8). Sakai lost the fight via 10-round unanimous decision.
On October 18, 2018 Shoki Sakai faced off against Eddie Gomez at age 27. He was coming in with a record of 23-9-2 (13). Sakai lost the fight via 8-round unanimous decision.
On April 12, 2018 Shoki Sakai faced off against Genaro Gamez at age 27. He was coming in with a record of 23-8-2 (13). Sakai lost the fight via 8-round unanimous decision.
On November 26, 2016 Shoki Sakai faced off against Jose Lopez at age 25. He was coming in with a record of 21-7-1 (13). Sakai lost the fight via 10-round majority decision.
On August 6, 2016 Shoki Sakai faced off against Luis Vidales Gutierrez at age 25. He was coming in with a record of 21-6 (13). Sakai lost the fight via 8-round majority decision.
On November 1, 2014 Shoki Sakai faced off against Nery Saguilan in a lightweight bout at age 23. He was coming in with a record of 17-5 (11). Sakai lost the fight via 12-round unanimous decision.
On July 18, 2014 Shoki Sakai faced off against Abraham Cordero in a lightweight bout at age 23. He was coming in with a record of 17-4 (11). Sakai lost the fight via 12-round unanimous decision.
On June 29, 2013 Shoki Sakai faced off against Carlos Winston Velasquez at age 22. He was coming in with a record of 13-3 (9). Sakai lost the fight via 8-round split decision.
On September 10, 2011 Shoki Sakai faced off against Roberto Gonzalez at age 20. He was coming in with a record of 8-2 (5). Sakai lost the fight via 8-round unanimous decision.
On November 26, 2010 Shoki Sakai faced off against Edgar Alejandro Lomeli at age 19. He was coming in with a record of 5-1 (4). Sakai lost the fight via 6-round unanimous decision.