Welterweight3 rounds scheduled
RESULT
Roman Szymanski def. Kacper Formela (TKO)
TKO · Round 1 · 4:15
Saturday, June 14, 2025
Ergo Arena, Gdansk, Poland
Roman Szymanski defeated Kacper Formela by TKO in round 1 (4:15) in the Welterweight bout of KSW 107: De Fries vs. Wrzosek, held Saturday, June 14, 2025 at Ergo Arena, Gdansk.
Betting Odds
Roman Szymanski
-132
57% implied win probability
Open: -142Best: -125
Kacper Formela
+100
50% implied win probability
Open: +106Best: +113
Average moneyline across 4 sportsbooks.
| Sportsbook | Roman Szymanski | Kacper Formela |
|---|---|---|
| BetOnline | -143 | +113 |
| BetUS | -125 | -115 |
| Betway | -138 | +105 |
| Bovada | -125 | -105 |
Odds are for information only. · Odds data: fightodds.io
Frequently asked questions
Who won Roman Szymanski vs Kacper Formela?
Roman Szymanski defeated Kacper Formela by TKO in round 1 (4:15) in the Welterweight bout of KSW 107: De Fries vs. Wrzosek, held Saturday, June 14, 2025 at Ergo Arena, Gdansk.
Referee
Lukasz Bosacki
Pre-fight comparison▾
Win probability
Roman Szymanski 45%55% Kacper Formela
What the model gave each fighter going into the fight, from their pre-fight UFCalendar Power Index ratings. See the full Power Index
Tale of the Tape
18-10-0
Record
20-6-0
1720
Power Index rating
1756
0
Win Streak
1
33
Age
30
5'8"
173 cm
Height
5'8"
173 cm
71"
180 cm
Reach
71"
180 cm
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Stance
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Welterweight
Weight Class
Welterweight
Poland
Nationality
Poland
Striking Profile
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SLpM
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Str. Acc.
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SApM
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Str. Def.
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Grappling Profile
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TD Avg.
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TD Acc.
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TD Def.
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Sub. Avg.
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Recent form (last 5 fights)
Roman Szymanski · 1-4
Kacper Formela · 3-2