Ultimate Fighting Calendar
Lightweight3 rounds scheduled
WIN
Valeriu Mircea
The Solitary Wolf
32-9-1
RESULT

Valeriu Mircea def. Roman Szymanski (Decision)

Split Decision · Round 3 · 5:00
Saturday, June 3, 2023
PGE Narodowy, Warsaw, Poland

Valeriu Mircea defeated Roman Szymanski by Split Decision in round 3 (5:00) in the Lightweight bout of KSW 83 - Colosseum 2, held Saturday, June 3, 2023 at PGE Narodowy, Warsaw. The judges scored it 1-0, 0-1, 1-0, Valeriu Mircea won the decision.

Judges' Scorecards

#MirceaSzymanski
1--
2--
3--
Total10
#MirceaSzymanski
1--
2--
3--
Total01
#MirceaSzymanski
1--
2--
3--
Total10

The commission did not release round-by-round scores for this fight.

Fan Scorecards

78%
Mircea
11%
Draw
11%
Szymanski
9 fan scorecards submitted
29-28 Mircea66.7%28-28 Draw11.1%29-27 Mircea11.1%29-28 Szymanski11.1%
Fans' round-by-round verdict
R1
67%
Mircea
R2
78%
Szymanski
R3
100%
Mircea

Scorecard data via mmadecisions.com

Betting Odds

Valeriu Mircea
+192
34% implied win probability
Open: +177Best: +235
Roman Szymanski
-256
72% implied win probability
Open: -241Best: -230

Average moneyline across 6 sportsbooks.

SportsbookValeriu MirceaRoman Szymanski
BetOnline+235-275
BetUS+215-275
Betway+175-250
Bovada+175-230
sportsbetio+174-270
unibet+175-245

Odds are for information only. · Odds data: fightodds.io

Frequently asked questions

Who won Valeriu Mircea vs Roman Szymanski?

Valeriu Mircea defeated Roman Szymanski by Split Decision in round 3 (5:00) in the Lightweight bout of KSW 83 - Colosseum 2, held Saturday, June 3, 2023 at PGE Narodowy, Warsaw. The judges scored it 1-0, 0-1, 1-0, Valeriu Mircea won the decision.

What were the judges' scorecards for Valeriu Mircea vs Roman Szymanski?

The judges scored it 1-0, 0-1, 1-0, Valeriu Mircea won the decision.

Referee
Lukasz Bosacki
Pre-fight comparison

Win probability

Valeriu Mircea 47%53% Roman Szymanski

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

32-9-1
Record
18-10-0
1732
Power Index rating
1754
2
Win Streak
0
32
Age
33
5'9"
175 cm
Height
5'8"
173 cm
72"
183 cm
Reach
71"
180 cm
-
Stance
-
Lightweight
Weight Class
Lightweight
Moldova
Nationality
Poland

Striking Profile

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SLpM
-
-
Str. Acc.
-
-
SApM
-
-
Str. Def.
-

Grappling Profile

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TD Avg.
-
-
TD Acc.
-
-
TD Def.
-
-
Sub. Avg.
-

Recent form (last 5 fights)

Valeriu Mircea · 4-1
  • W
    KSW 118 - Kuberski vs. Michalski · May 16, 2026
    TKO · R2 · 0:52 · Lightweight
  • W
    KSW 112 - Kaczmarczyk vs. Soldaev · Nov 15, 2025
    Unanimous Decision · R3 · 5:00 · 161 lb Catchweight
  • L
    KSW 93 - Paris: Parnasse vs. Mircea · Apr 6, 2024
    Knockout · R1 · 4:00 · Lightweight
  • W
    KSW 91 - Mircea vs. Brichta · Feb 17, 2024
    Submission · R4 · 2:40 · Lightweight
  • W
    KSW 83 - Colosseum 2 · Jun 3, 2023
    Split Decision · R3 · 5:00 · Lightweight
Roman Szymanski · 1-4
  • L
    KSW 118 - Kuberski vs. Michalski · May 16, 2026
    TKO · R2 · 0:52 · Lightweight
  • W
    KSW 107 - De Fries vs. Wrzosek · Jun 14, 2025
    Knockout · R1 · 4:15 · Lightweight
  • L
    KSW 95 - Wiklacz vs. Przybysz 5 · Jun 7, 2024
    Unanimous Decision · R3 · 5:00 · Lightweight
  • L
    KSW 87 - Stosic vs. Martinek · Oct 14, 2023
    TKO · R3 · 4:50 · Lightweight
  • L
    KSW 83 - Colosseum 2 · Jun 3, 2023
    Split Decision · R3 · 5:00 · Lightweight