Ultimate Fighting Calendar
OKTAGONOKTAGON 83: SAMSONIDSE vs. MACHAEV
Lightweight3 rounds scheduled
Jan Malach
CzechiaJan Malach
“KRÁL SEVERU”
19-17-0
RESULT

Ahmad Halimson def. Jan Malach (DEC)

Decision · Round 3 · 5:00
WIN
Ahmad Halimson
GermanyAhmad Halimson
7-4-1
Saturday, January 31, 2026
Hanns-Martin-Schleyer-Halle, Stuttgart, Germany

Ahmad Halimson defeated Jan Malach by Decision in round 3 (5:00) in the Lightweight bout of OKTAGON 83: SAMSONIDSE vs. MACHAEV, held Saturday, January 31, 2026 at Hanns-Martin-Schleyer-Halle, Stuttgart.

Fight stats

Jan Malach
Ahmad Halimson
-
Knockdowns
-
19
Significant strikes
120
-
Sig. strike accuracy
-
52
Total strikes
195
0 of 0
Takedowns
0 of 2
-
Takedown accuracy
0%
0
Submission attempts
0
-
Reversals
-
-
Control time
-
Significant strikes by target
11
Head
68
8
Body
26
0
Leg
-
-
Distance
-
-
Clinch
-
-
Ground
-

By round

ROUND 1
-
KD
-
6
Sig. str.
45
17
Total str.
80
3
Head
32
3
Body
8
-
Distance
-
-
Clinch
-
-
Takedowns
-
-
Sub. att
-
-
Ctrl
-
ROUND 2
-
KD
-
8
Sig. str.
42
15
Total str.
66
5
Head
27
3
Body
6
-
Distance
-
-
Clinch
-
-
Takedowns
-
-
Sub. att
-
-
Ctrl
-
ROUND 3
-
KD
-
5
Sig. str.
33
20
Total str.
49
3
Head
9
2
Body
12
-
Distance
-
-
Clinch
-
-
Takedowns
-
-
Sub. att
-
-
Ctrl
-

Judges' Scorecards

Martin Engels
#MalachHalimson
1910
2910
3910
Total--
Jan Voborník
#MalachHalimson
1910
2910
3910
Total--
Thijs Klejntens
#MalachHalimson
1910
2910
3910
Total--

Scorecard data via mmadecisions.com

Betting Odds

Jan Malach
+136
42% implied win probability
Open: +125Best: +157
Ahmad Halimson
-176
64% implied win probability
Open: -165Best: -160

Average moneyline across 8 sportsbooks.

SportsbookJan MalachAhmad Halimson
BetOnline+140-160
BetUS+125-165
Betway+120-163
Bookmaker+143-176
Bovada+125-165
Cloudbet+157-196
MyBookie+148-208
Stake+132-185

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

Frequently asked questions

Who won Jan Malach vs Ahmad Halimson?

Ahmad Halimson defeated Jan Malach by Decision in round 3 (5:00) in the Lightweight bout of OKTAGON 83: SAMSONIDSE vs. MACHAEV, held Saturday, January 31, 2026 at Hanns-Martin-Schleyer-Halle, Stuttgart.

Referee
Nic Skunde
Pre-fight comparison▾

Win probability

Jan Malach 47%53% Ahmad Halimson

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

19-17-0
Record
7-4-1
1512
Power Index rating
1534
1
Win Streak
2
34
Age
29
5'11"
180 cm
Height
5'11"
180 cm
-
Reach
-
-
Stance
-
Lightweight
Weight Class
Lightweight
Czechia
Nationality
Germany

Striking Profile

1.96
SLpM
5.38
-
Str. Acc.
-
4.39
SApM
2.82
-
Str. Def.
-

Grappling Profile

-
TD Avg.
-
-
TD Acc.
-
-
TD Def.
-
0.00
Sub. Avg.
0.00

Recent form (last 5 fights)

Jan Malach · 2-3
  • W
    Stefan Končar
    OKTAGON 87: SZABOVÁ VS. FERNANDES · Apr 25, 2026
    TKO · R3 · 1:58 · 75 kg Catchweight
  • L
    Ahmad Halimson
    OKTAGON 83: SAMSONIDSE vs. MACHAEV · Jan 31, 2026
    Decision · R3 · 5:00 · Lightweight
  • L
    Endrit Brajshori
    OKTAGON 71: POPPECK VS. LANGER · May 17, 2025
    TKO · R1 · 1:33 · Welterweight
  • W
    Alisson Marreira
    PML 13 · Jan 25, 2025
    TKO · R1 · 2:26 · Welterweight
  • L
    Gökhan Aksu
    OKTAGON 64: MOEIL vs. TODEV 2 · Dec 7, 2024
    Submission · R1 · 3:28 · 73 kg Catchweight
Ahmad Halimson · 3-2
  • W
    Joseph Donkor
    OKTAGON 90: FLEURY VS. ARAS · Jun 20, 2026
    Decision · R3 · 5:00 · Lightweight
  • W
    Jan Malach
    OKTAGON 83: SAMSONIDSE vs. MACHAEV · Jan 31, 2026
    Decision · R3 · 5:00 · Lightweight
  • L
    Tomáš Cigánik
    OKTAGON 73: ECKERLIN VS. PUKAČ · Jun 28, 2025
    Decision · R3 · 5:00 · Lightweight
  • W
    Marinos Tzolis
    XCC 1 · Sep 14, 2024
    · R1 · 1:50 · Lightweight
  • L
    Gökhan Aksu
    INNFERNO Fighting Championship 6 · Jun 24, 2023
    TKO · R1 · 0:41 · Lightweight

Career Averages

Based on 11 fights · 3 fights
16.3
Avg sig. strikes
80.7
50
Career high strikes
120

Strike Distribution

Jan Malach
Strike target
Ahmad Halimson
70%
Head
78%
30%
Body
22%