Maciej Tercjak (born 1 July 1994) is a Polish kickboxer and karateka.
Tercjak made his professional debut on May 7, 2022 where he faced Alexey Zienkiewicz. Tercjak won the fight by KO in the first minute of the first round.
After a two year hiatus, Tercjak made his return on August 3, 2024 where he took on Jakub Galiszewski. Tercjak won the fight by TKO after a kick to the liver.
Less than a month later, it was announced that Tercjak would fight debutant Marcin Kasprzak on October 5, 2024 under K-1 rules on the promotion Fight Exclusive Night. Here, he suffered his first defeat after taking a knee to the body in the second round.
On July 27, 2022, it was announced that Tercjak signed with Karate promotion, Karate Combat. Tercjak made his debut with the promotion at Karate Combat 35 on August 27 of the same year against Bruno Souza. Tercjak lost that fight via unanimous decision. He had a four fight losing streak before being released after his loss to Shannon Hudson on February 24, 2024.
|- bgcolor="#fbb" | 2024-10-05 || Loss ||align=left| Marcin Kasprzak || FEN 56: Wrocà Âaw Fight Night || Wrocà Âaw, Poland || TKO (Knee to body)||2 ||1:57 |- |- bgcolor="#cfc" | 2024-08-03 || Win ||align=left| Jakub Galiszewski || Steadfast 3 || Warsaw, Poland || KO (Liver Kick)||2 ||0:49 |- |- bgcolor="#cfc" | 2022-05-07 || Win ||align=left| Alexey Zienkiewicz || HFO 12: Ostroà ÂÃÂka || Ostroà ÂÃÂka, Poland || KO (Head Kick)||1 ||0:44
|- |Loss |align=center|0âÂÂ4 |Shannon Hudson |TKO (punches) |Karate Combat 44 | |align=center|2 |align=center|2:40 |Mexico City, Mexico | |- |Loss |align=center|0âÂÂ3 |Alberto Ramirez |Decision (unanimous) |Karate Combat 39 | |align=center|3 |align=center|3:00 |Miami, Florida, United States | |- |Loss |align=center|0âÂÂ2 |Andres Madera |TKO (punches) |Karate Combat 37 | |align=center|3 |align=center|1:30 |Orlando, Florida, United States | |- |Loss |align=center|0âÂÂ1 |Bruno Souza |Decision (unanimous) |Karate Combat 35 | |align=center|3 |align=center|3:00 |Orlando, Florida, United States |