Somporn Seeta

Somporn Seeta, better known in boxing as Pornsawan Porpramook and nicknamed “The Tank”, is a Thai former professional boxer who competed principally at minimumweight and also challenged at light flyweight. Born on 10 March 1978 in Ta Phraya, now part of Sa Kaeo Province, he finished with 28 wins, six defeats and one draw, including 17 knockout victories. His professional boxing career extended from September 2001 to August 2013. His principal achievement was the WBA minimumweight championship, which he won in 2011 after four unsuccessful world title challenges.

Pornsawan entered professional boxing with an established Muay Thai background. His honours included Lumpinee Stadium championships at 105 and 108 pounds and the Thai national 108-pound title. He continued making Muay Thai appearances after beginning his boxing career, rather than immediately abandoning one discipline for the other. His boxing debut came in Bangkok on 20 September 2001, when he knocked out Indonesia’s Victor Ranturambee in the first round. In only his second contest, he stopped Juharum Silaban to win the vacant PABA minimumweight championship. That regional title became the foundation of a lengthy unbeaten run and provided regular experience over the championship distance.

His early matchmaking followed the familiar Thai pattern of home promotions against visiting opponents, particularly boxers from Indonesia and the Philippines. He defended the PABA championship repeatedly and also won the Thai minimumweight title. Notable victories included stoppages of former world champion Nico Thomas and future world flyweight champion Sonny Boy Jaro, alongside wins over experienced regional competitors such as Heri Amol and Benjie Sorolla. By the time he received his first world championship opportunity, Pornsawan had won 20 consecutive contests. His compact build, orthodox stance and persistent forward pressure suited sustained exchanges, although those qualities did not always compensate for an opponent’s superior speed or cleaner boxing.

Donnie Nietes ended that unbeaten record on 30 September 2007 at the Waterfront Hotel in Cebu City, winning a unanimous decision for the vacant WBO minimumweight championship. Pornsawan was knocked down in the fourth round and lost a point for low blows in the tenth. He nevertheless made Nietes work, applying pressure through the middle rounds and benefiting when the Filipino’s output declined. The scores were 116–110, 115–111 and 114–113. Further championship defeats followed against WBC minimumweight champion Oleydong Sithsamerchai in November 2008 and WBC light flyweight champion Edgar Sosa in April 2009, the latter stopping him in four rounds. A rematch with Oleydong in Chiang Mai on 3 September 2010 ended in a majority draw, leaving Pornsawan without a world title after another completed twelve-round challenge.

The breakthrough finally came against Muhammad Rachman in Jakarta on 30 July 2011. At 33, Pornsawan defeated the Indonesian champion by majority decision to take the WBA minimumweight title. Takeshi Shimakawa scored the contest 115–113 in his favour, and Wan Soo Yuh returned 115–114, while Silvestre Abainza had it level at 114–114. Rachman disputed the verdict and sought a rematch, but the result stood. For Pornsawan, it was a championship won abroad at his fifth attempt, following several years in which his regional success had failed to produce the same result at world level.

His reign lasted less than three months. On 24 October 2011, he defended against Akira Yaegashi at Tokyo’s Korakuen Hall in a contest that became more widely recognised than his championship victory. Both men sustained considerable punishment as they exchanged at close range. Pornsawan was under heavy pressure early in the eighth round before a counter sent Yaegashi backwards and briefly changed the direction of the action. The challenger recovered, however, and in the tenth forced him against the ropes with combinations. Referee Erkki Meronen stopped the contest at two minutes 38 seconds. There had been no knockdowns. The fight received extensive critical recognition, with Pornsawan’s determination an essential part of a contest distinguished by repeated changes of momentum and sustained exchanges.

Pornsawan rebuilt with four victories in 2012 and received another opportunity when he faced Ryo Miyazaki for the vacant WBA minimumweight championship in Osaka on 31 December. Miyazaki won by split decision, ending Pornsawan’s final world title challenge. He subsequently moved into light flyweight competition and won the interim PABA championship against Jayson Rotoni in June 2013. His last recorded contest came against Rey Loreto at Siam Park in Bangkok on 23 August that year. Loreto knocked him down in the fourth round, and a worsening cut eventually brought the fight to an early conclusion in the tenth. The technical decision went to Loreto, leaving Pornsawan with his final record of 28–6–1.

Pornsawan retired after the Loreto defeat. His career combined considerable regional success with a more difficult passage through world championship opposition: he won the WBA title once but failed to retain it or regain it. His strengths were pressure, endurance and a willingness to continue exchanging under punishment. Against more mobile or accurate opponents, those same demanding exchanges exposed his defensive limitations. His place in the sport rests on the championship victory over Rachman and the Yaegashi defence, two contrasting contests that account for the most significant achievements and events of his career.