Amateur Highlights

• 2000 Summer Olympics, Light Welterweight, lost to Mohamed Allalou (Algeria) 9-17 in first round
• World Amateur Boxing Championships, Light Welterweight, 2 bronze medals (1997, 1999)
• European Junior Championship, Light Welterweight, silver medal (1996)
• 5 Times Amateur Champion Of Czech Republic
• Córdoba Cardin Tournament, Light Welterweight, silver medal (2000)
• Amateur record 230-25-2

First world title shot

In 2008 the biggest match of his career up to then came with Konečný facing Sergiy Dzinziruk for the WBO light middleweight title. He eventually lost on a majority decision after 12 rounds.

In 2009 he won the Czech middleweight championship.

In 2010 Konečný faced Matthew Hall for the EBU-EU (European Union) light middleweight title again. He prevailed after a TKO in round 6. In 2011 in Prague he defeated Hussein Bayram to become WBO Inter-Continental light middleweight champion for the second time in his career.^[2] It was his 11th straight victory and he became one of the top prospects in light middleweight.

Interim champion

He then finally got his another major title shot with fight scheduled on 30 September. However his opponent Sergiy Dzinziruk cancelled the match according to his alleged injury.^[3] A lot of people started to speculate that Dzindiruk was trying to avoid his opponent. Dzindiruk was later stripped of the WBO Light Middleweight belt, which was subsequently won by Zaurbek Baysangurov. After long discussions it was revealed that he would fight Baysangurov on 10 March for the IBO and WBO Light Middleweight Championship.^[4] Unfortunately, Baysangurov had to cancel the fight because of his injury.^[5] This was already the second title match for Konečný, which was then cancelled. On 9 March, Konečný's stable SES introduced his next opponent. In this match he defeated French boxer Salim Larbi and became the interim WBO Light Middleweight champion.

Konečný vs. Baysangurov

Konečný finally clashed with Zaurbek Baysangurov in a match in October 2012. Unfortunately for him, Baysangurov successfully retained his title belt after 12 rounds of boxing via a unanimous decision. The final judges’ scores were 119-109, 117-111 and 118-110, all for Baysangurov. Baysangurov used a high work rate to pound out the decision over the heavy-handed Konecny. In the last found, Konecny was cut over his left eye, but it hardly mattered because he was hopelessly behind by that point in the fight and was just looking for a knockout. ^[6]

Shortly after this fight Konečný was thinking about retirement, but ultimately returned in a match against Karim Achour. This match was scheduled for vacant WBO European middleweight title and saw Konečný′s debut in middleweight division. Konečný prevailed over his opponent via unanimous decision.^[7]

Konečný vs. Quillin

After the successful title defense, Konečný moved up to second position in the WBO middleweight rankings. In the March 2014 it was revealed via the web site boxrec.com, that Konečný will face WBO middleweight champion Peter Quillin on March 19 in Washington, D.C. for the world title.^[8] Prior to the fight Konečný announced that he will retire after the fight regardless of the result.

The fight was placed on the undercard of Bernard Hopkins vs. Beibut Shumenov; it was Konečný's debut on American soil, having fought previously only in Europe. Although being very much the underdog, Konečný stayed the distance of 12 rounds. Despite the fact that he lost via unanimous decision (119-109, 119-109, 120-108), he proved to be a tough opponent gaining positive reactions from some critics.^[9]