Guts Ishimatsu - Boxing Career

Boxing Career

Guts made his professional debut in 1966. He was known primarily as a rough, undisciplined fighter early in his career, but his technique improved greatly under the tutelage of American trainer Eddie Townsend. He challenged Panamanian Ismael Laguna in 1970 for the WBA/WBC Lightweight Title, but lost by TKO in the 13th round. He challenged Shinichi Kadota (who had knocked out Guts only five months earlier) in 1972, and won by decision to capture the OPBF Lightweight title. After the fight, he remarked that his goal was to fight the WBA/WBC champion Ken Buchanan. Buchanan would challenge Guts three years later, when Guts was the WBC Lightweight champion.

In 1973, Guts challenged the legendary Roberto Durán in Panama for the WBA Lightweight title. Guts fought hard, but was brutally knocked out in the 10th round. Guts' manager was infuriated by Guts' loser attitude, as Guts remarked that Durán in his prime was "Too strong, I can't win", even before the fight had ended.

On April 11, 1974, Guts fought WBC Champion Rodolfo Gato González in Tokyo. González had a record of 59-5-0 (50KOs) going into the fight, as opposed to Guts' rather pathetic record of 26-11-6 (14KOs). Few expected Guts to win, but Guts fought toe-to-toe with the champion, getting a knockout win in the 8th round. Guts credited his win with being able to prepare for three extra months (González was bitten by a spider before the fight, moving the date back three months), which he used to pack on extra stamina for the fight. Guts was re-introduced to González 32 years later on a Japanese television show, where he learned that he and Gonzalez bore an uncanny number of similarities, including being born in a poor household, and succeeding as an actor after retiring from boxing as former world champions.

Guts made his first title defense in September, 1974, and beat González again in November, 1974 for his second title defense. The next challenger was Scotsman Ken Buchanan, who was 56-2-0 (25KOs) and had not lost in the last three years. The fight was scheduled for February, 1975. Buchanan led the early and middle rounds by points, but Guts fought back in the later rounds, swinging his ams around almost blindly to slow Buchanan's pace. The fight ended lopsidedly, with Guts slugging Buchanan for the last three rounds. All three judges awarded Guts the win.

Guts made his fourth defense in June, 1975, but he gradually realized that it was becoming harder and harder for him to maintain his weight in the Lightweight division. For his fifth defense in December, 1975, Guts had to lower his weight 19 kg from his natural weight, losing 10 kg in the month before the fight. Guts lost his title in May 1976 to Esteban De Jesús by 15 round decision. The fight took place in Puerto Rico, and the country paid $200,000 (a rather large investment in the time period for a lightweight title match) to have Guts fight in Puerto Rico, showing Guts' widespread popularity at the time.

Guts moved up to Junior Welterweight (current Super Lightweight/Light Welterweight) in 1977, challenging Saensak Muangsurin, but was knocked out in the 6th round. Despite having moved up a weight class, Guts still had to shed 15 kg off his natural weight to make the weight-in. Guts retired after losing again in a non-title match on June 20, 1978. His record was 31-14-6 (17KOs).