Adrian Bartosinski

CAREER SUMMARY

No completed fights tracked yet on UFCalendar. Adrian Bartosinski has won 10 fights: 5 by KO/TKO, 2 by submission, 3 by decision. Most recent fight: March 14, 2026. Tracked organizations: KSW.

Profile

Height

5'11"

Weight

170 lbs

Reach

—

Stance

—

DOB

1995-08-26

Fight history

1. WIN
   vs Madars Bertholds-Fleminas

   KSW 116 - Bartosinski vs. Fleminas· Welterweight
   SD

   R5 · 5:00
2. WIN
   vs Muslim Tulshaev

   KSW 113 - Bartosinski vs. Tulshaev· Welterweight
   TKO

   R3 · 4:56
3. WIN
   vs Andrzej Grzebyk

   KSW 105 - Bartosinski vs. Grzebyk 2· Welterweight
   UD

   R5 · 5:00
4. LOSS
   vs Mamed Khalidov

   KSW 100 - Khalidov vs. Bartosinski· Middleweight
   SUB

   R2 · 2:48
5. WIN
   vs Igor Michaliszyn

   KSW 94 - Bartosinski vs. Michaliszyn· Welterweight
   SUB

   R3 · 4:50
6. WIN
   vs Salahdine Parnasse

   KSW 89 - Bartosinski vs. Parnasse· Welterweight
   UD

   R5 · 5:00
7. WIN
   vs Artur Szczepaniak

   KSW 81 - Bartosinski vs. Szczepaniak· Welterweight
   TKO

   R1 · 1:47
8. WIN
   vs Krystian Kaszubowski

   KSW 76 - Parnasse vs. Rajewski· Welterweight
   TKO

   R1 · 4:58
9. WIN
   vs Andrzej Grzebyk

   KSW 67 - De Fries vs. Stosic· 172lb Catchweight
   SUB

   R2 · 0:33
10. WIN
    vs Michal Michalski

    KSW 62 - Kolecki vs. Szostak· Welterweight
    TKO

    R1 · 1:53
11. WIN
    vs Lionel Padilla

    KSW 59 - Fight Code· Welterweight
    TKO

    R3 · 4:05