Damian Knyba and Marcin Siwy will square off at the Prudential Center in Newark, New Jersey. Both undefeated Polish heavyweights step into the ring on June 21, promising a hard-fought undercard battle with ten exciting rounds.
Knyba holds an unbeaten record of 15 wins and no losses. Born in 1996, he began his pro career effortlessly dispatching his foes. Siwy is more seasoned with 25 wins, one draw, and zero defeats since his professional debut. Given their flawless records and national pride at stake, each fighter seeks to dominate their opponent.
What time is Damian Knyba vs Marcin Siwy fight
Live coverage for the Damian Knyba vs Marcin Siwy main card will start at 08:00 PM EST on ESPN+. Refer to the table below to find your local time.
| Region | Date | Main Card Start Time | Damian Knyba vs Marcin Siwy Ring Walks (approx.) |
| USA and Canada (EST) | Saturday, June 21, 2025 | 08:00 PM | 11:20 PM |
| USA and Canada (PT) | Saturday, June 21, 2025 | 05:00 PM | 08:20 PM |
| UK and Ireland (GMT) | Sunday, June 22, 2025 | 12:00 AM | 03:20 AM |
| Australia (AEDT) | Sunday, June 22, 2025 | 11:00 AM | 02:20 PM |
The boxing event will take place on June 21, 2025, at the Prudential Center in Newark, New Jersey. The fight between Damian Knyba and Marcin Siwy is scheduled to start at 11:20 PM EST. This is an undercard fight before the main event featuring Vito Mielnicki Jr. against Kamil Gardzielik.
The match will be in the heavyweight division with a total of 10 rounds. Keep in mind that the actual start time may vary depending on how long earlier fights last. Boxing fans should check local listings for exact times in their area.
Fighters Details
Damian Knyba faces Marcin Siwy in a 10-round boxing match with no belts on the line.
Damian Knyba
- Nationality: Poland
- Stance: Orthodox
- Height: 201 cm
- Reach: 201 cm
- Total Fights: 15
- Record: 15 / 0 / 0
With a flawless record of 15 wins, Damian Knyba, known as the "Polish Hussar," continues his professional journey. At a towering height of 201 cm, he maintains his unbeaten streak from Bydgoszcz, Poland. His lack of knockout victories suggests technical finesse. Comparing previous opponents' records to Marcin Siwy's experience highlights challenges for Knyba considering the weight class.
Marcin Siwy
- Nationality: Poland
- Stance: Orthodox
- Height: 186 cm
- Reach: 186 cm
- Total Fights: 26
- Record: 25 / 0 / 1
Marcin Siwy, alias "Misiek," boasts an impressive 25-0-1 log. Standing at 186 cm, he brings sturdy resistance from Częstochowa, Poland. His experience and consistency promise an advantage against less formidable past opponents.
Damian Knyba vs Marcin Siwy Betting Odds
- Favorite: Damian Knyba : 1.1 (-1200)
- Underdog: Marcin Siwy : 8.0 (+700)
| Method of victory | Damian Knyba | Marcin Siwy |
| By KO/TKO or disqualification | 1.5 (-220) | 12.0 (+1100) |
| By decision or technical decision | 3.5 (+250) | 17.0 (+1600) |
How and where to watch the Damian Knyba vs Marcin Siwy Fight
You can watch Damian Knyba vs Marcin Siwy via ESPN+.
| Region | Live-streaming |
| USA | ESPN |
If your country is blocked by the streaming services or there simply isn’t any viable options for your country, we only can recommend one solution: using a VPN software to bypass the restrictions. It allows you to change your IP address and appear as if you’re watching the event from another country.
So if you live in either the UK, Canada, Australia, New Zealand, India, UAE, Mexico, Spain or any other country and can’t find a working provider to watch the Vito Mielnicki Jr. vs Kamil Gardzielik fight, use our recommended (and tested) VPN and switch to a location of your choice.
Damian Knyba vs Marcin Siwy Fight Card
- Vito Mielnicki Jr. vs Kamil Gardzielik
- Lorenzo Simpson vs Jahi Tucker
- Damian Knyba vs Marcin Siwy
- Norman Neely vs James Willis
- Daiyaan Butt vs Mikey Lee
- Dwyke Flemmings Jr. vs Demián Fernandez
- Jamar Talley vs Kurt Fleming
- Arjan Iseni vs Kaine Tomlinson, Jr.
- Lisandra Contreras vs Montana Weems
- Muadh Abdus-Salaam vs Roberto Cantos
- Brandun Lee vs Elias Araujo
