Starting off his pro career on October 2008 age 22, Krzysztof Glowacki has had a total of 25 fights - 24 wins, 1 losses, and 0 draws. 15 of the wins coming via stoppage. Glowacki's longest KO streak is 5 fights long out of his 25 career fights.
In an impressive debut, Glowacki kept his calm and defeated Mariusz Radziszewski over 6 rounds via a judges decision. This was only the 2nd time Radziszewski had been taken the full distance. Glowacki then went on to win his next 13 fights - fighting 4 times in 2008, 4 times in 2009 and 5 times through 2010 and 2011 racking up wins against Levan Jomardashvili, Roman Kracik and Kaspars Ozolins amongst others.
Roman Kracik was up next for Glowacki on August 18th, 2011. Glowacki continued with his winning streak by beating Kracik. The win against Kracik came in the 9th round of a 10 round fight via TKO. Glowacki was the 2nd person to stop Kracik. Fights against Ismail Abdoul, Felipe Romero, Konstantin Semerdjiev and 1 other followed where he won all 4 fights taking his winning streak to 17 wins.
Matty Askin was beaten next on November 17th, 2012 meaning Glowacki could maintain his unbeaten streak. Glowacki was the first person to stop Matty Askin and he did it in the 11th round via KO. Glowacki's win streak of 18 rose to 23 following 5 great wins, becoming the 3rd person to stop Thierry Karl (Round 5 KO), 3rd person to stop Varol Vekiloglu and 8th person to stop Richard Hall (Round 4 TKO).
Glowacki then went on to fight and beat Steve Cunningham on April 16th, 2016 maintaining his unbeaten record. Glowacki was the 8th person to beat Steve Cunningham where he showed his talent as a technical boxer, beating him over 12 rounds in his 24th professional fight.
Krzysztof Glowacki was defeated by Oleksandr Usyk on September 17th, 2016 in his next fight. A confident Glowacki came against his biggest challenge to date on September 17th, 2016, being out-boxed in a 12 round UD loss to Usyk on the judges decision. This was Glowacki's first defeat as a pro.