Welterweight · Men
Poland
Octopus Łódź
debut 2013
Adrian Bartosiński
“Bartos”
Poland
Octopus Łódź
debut 2013
Elo
1,888
peak 1,971 · 11 May 2024
83 below it
19-1pro record
3W
current streak
1,963best win, Elo
1,311average opponent
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born 26 Aug 1995
71.0" / 71.7"
height / reach
Elo history
Hover for the fight at that point; dots are wins and lossesRecord
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–
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Rating by method
KO1,642
Sub1,212
Dec1,435
Best wins
By the opponent's Elo on the night-
Salahdine Parnasse
Decision R5 · 16 Dec 2023 · Konfrontacja Sztuk Walki
1,963
-
Andrzej Grzebyk
Decision R5 · 26 Apr 2025 · Konfrontacja Sztuk Walki
1,744
-
Muslim Tulshaev
KO/TKO R3 · 20 Dec 2025 · Konfrontacja Sztuk Walki
1,717
-
Andrzej Grzebyk
Submission R2 · 26 Feb 2022 · Konfrontacja Sztuk Walki
1,678
-
Artur Szczepaniak
KO/TKO R1 · 22 Apr 2023 · Konfrontacja Sztuk Walki
1,641
Losses
Newest first
Fight history
31 bouts, newest first; amateur bouts are shaded. Hover a heading for what it means.| # | Date | Result | Opponent | Weight class | Method | Round | Score | Elo | ± | Opp Elo | Odds | Event |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 31 | 14 Mar 202630.5 yrs | W19-1 |
 Madars Fleminas
14-7 · 37.9 yrs
|
Welterweighttitle | DecisionSplit | R525:00 | 0.55 | 1,944→1,888 | -56 | 1,615 | -816→-1202 | KSW 116: Bartosiński vs. Fleminas Konfrontacja Sztuk Walki |
| 30 | 20 Dec 202530.3 yrs | W18-1 |
 Muslim Tulshaev
14-3 · 30.7 yrs
|
Welterweighttitle | KO/TKOGround & Pound | R314:56 | 1.00 | 1,898→1,944 | +46 | 1,717 | -450→-696 | KSW 113: Bartosiński vs. Tulshaev Konfrontacja Sztuk Walki |
| 29 | 26 Apr 202529.7 yrs | W17-1 |
Andrzej Grzebyk
22-6 · 34.4 yrs
|
Welterweighttitle | DecisionUnanimous | R525:00 | 0.81 | 1,876→1,898 | +23 | 1,744 | -272→-333 | KSW 105: Bartosinski vs. Grzebyk 2 Konfrontacja Sztuk Walki |
| 28 | 16 Nov 202429.2 yrs | L16-1 |
Mamed Khalidov
37-8-2 · 44.3 yrs
|
Middleweight | SubArmbar | R27:48 | 0.00 | 1,971→1,876 | -96 | 1,938 | -275→-350 | KSW 100: Khalidov vs. Bartosiński Konfrontacja Sztuk Walki |
| 27 | 11 May 202428.7 yrs | W16-0 |
Igor Michaliszyn
10-2 · 28.0 yrs
|
Welterweighttitle | SubKneebar | R314:50 | 1.00 | 1,948→1,971 | +23 | 1,621 | -450→-500 | KSW 94: Bartosiński vs. Michaliszyn Konfrontacja Sztuk Walki |
| 26 | 16 Dec 202328.3 yrs | W15-0 |
 Salahdine Parnasse
18-1 · 26.0 yrs
|
Welterweighttitle | DecisionUnanimous | R525:00 | 0.81 | 1,872→1,948 | +76 | 1,963 | -200→-158 | KSW 89: Bartosiński vs. Parnasse Konfrontacja Sztuk Walki |
| 25 | 22 Apr 202327.7 yrs | W14-0 |
Artur Szczepaniak
9-1 · 26.4 yrs
|
Welterweighttitle | KO/TKOPunches | R11:47 | 1.00 | 1,827→1,872 | +45 | 1,641 | -294→-284 | KSW 81: Bartosiński vs. Szczepaniak Konfrontacja Sztuk Walki |
| 24 | 12 Nov 202227.2 yrs | W13-0 |
Krystian Kaszubowski
10-2 · 28.3 yrs
|
Welterweight | KO/TKOPunches | R14:58 | 1.00 | 1,784→1,827 | +43 | 1,591 | -450→-450 | KSW 76: Parnasse vs. Rajewski Konfrontacja Sztuk Walki |
| 23 | 26 Feb 202226.5 yrs | W12-0 |
Andrzej Grzebyk
18-4 · 31.3 yrs
|
Welterweight | SubKneebar | R25:33 | 1.00 | 1,702→1,784 | +81 | 1,678 | +164→+178 | KSW 67: De Fries vs. Stošić Konfrontacja Sztuk Walki |
| 22 | 17 Jul 202125.9 yrs | W11-0 |
Michał Michalski
9-4 · 32.0 yrs
|
Welterweight | KO/TKOPunches | R11:53 | 1.00 | 1,627→1,702 | +75 | 1,577 | +170→+144 | KSW 62: Kolecki vs. Szostak Konfrontacja Sztuk Walki |
| 21 | 20 Mar 202125.6 yrs | W10-0 |
 Lionel Padilla
9-1 · 35.5 yrs
|
Welterweight | KO/TKOPunches | R314:05 | 1.00 | 1,593→1,627 | +35 | 1,350 | -200→-182 | KSW 59: Fight Code Konfrontacja Sztuk Walki |
| 20 | 17 Apr 202024.6 yrs | W9-0 |
Piotr Walawski
8-4-1 · 22.6 yrs
|
Welterweight | KO/TKOPunch | R38:23 | 1.00 | 1,563→1,593 | +30 | 1,288 | – | Tylko Jeden: Odcinek 6 Konfrontacja Sztuk Walki |
| 19 | 20 Mar 202024.6 yrs | W8-0 |
Kamil Dołgowski
5-0
|
Middleweight | KO/TKODoctor Stoppage | R13:00 | 1.00 | 1,492→1,563 | +71 | 1,425 | – | Tylko Jeden: Odcinek 3 Konfrontacja Sztuk Walki |
| 18 | 6 Dec 201924.3 yrs | W7-0 |
 Konstantin Linnik
23-14
|
Catchweight | KO/TKOElbows | R11:05 | 1.00 | 1,470→1,492 | +22 | 1,132 | – | Wirtuoz Challenge: Rawa Mazowiecka Fight Night Wirtuoz Challenge |
| 17 | 12 Oct 201924.1 yrs | W6-0 |
Krystian Bielski
5-1 · 26.6 yrs
|
Middleweight | KO/TKOPunches | R27:15 | 1.00 | 1,405→1,470 | +66 | 1,316 | – | FEN 26: The Greatness Fight Exclusive Night |
| 16 | 5 Jul 201923.9 yrs | W5-0 |
 Alexander Shingarenko
6-4 · 26.4 yrs
|
Middleweight | KO/TKOPunches | R12:41 | 1.00 | 1,381→1,405 | +23 | 1,056 | – | RWC 3: Gdynia Rocky Warriors Cartel |
| 15 | 6 Apr 201923.6 yrs | W4-0 |
Vladislav Schepanskyi
3-8
|
Middleweight | KO/TKODoctor Stoppage | R12:30 | 1.00 | 1,372→1,381 | +9 | 866 | – | Wirtuoz Challenge 2: Next Step Wirtuoz Challenge |
| 14 | 22 Sep 201823.1 yrs | W3-0 |
Jarosław Lech
1-1 · 22.2 yrs
|
Middleweight | KO/TKOPunches | R28:10 | 1.00 | 1,342→1,372 | +30 | 1,069 | – | Wirtuoz Challenge 1: Początek Wirtuoz Challenge |
| 13 | 23 Mar 201822.6 yrs | W2-0 |
Wojciech Żuchnik
debut
|
Middleweight | DecisionUnanimous | R315:00 | 0.84 | 1,332→1,342 | +11 | 1,113 | – | TFL 13: Noxy Night Thunderstrike Fight League |
| 12 | 18 Nov 201722.2 yrs | W1-0 |
Michał Pach
debut
|
Middleweight | DecisionUnanimous | R39:00 | 0.84 | 1,289→1,332 | +42 | 1,220 | – | TFL 12: Hydro Truck Night Thunderstrike Fight League |
| 11 | 16 May 201721.7 yrs | W9-2 |
Piotr Kosmowski
debut
|
Middleweight | Decision | R14:00 | 0.80 | 1,285→1,289 | +4 | 1,076 | – | Amatorska Liga MMA Amatorska Liga MMA am |
| 10 | 16 May 201721.7 yrs | W8-2 |
Kamil Łuczaj
debut
|
Middleweight | SubRear Naked Choke | R13:00 | 1.00 | 1,251→1,285 | +34 | 1,071 | – | Amatorska Liga MMA Amatorska Liga MMA am |
| 9 | 16 May 201721.7 yrs | W7-2 |
Damian Kowalski
0-1
|
Middleweight | SubGuillotine Choke | R12:20 | 1.00 | 1,228→1,251 | +23 | 955 | – | Amatorska Liga MMA Amatorska Liga MMA am |
| 8 | 14 May 201721.7 yrs | L6-2 |
Gerard Bąk
5-1
|
Middleweighttitle | DecisionDecision | R14:00 | 0.20 | 1,279→1,228 | -51 | 1,218 | – | ALMMA 132: Puchar Polski MMA 2017 Amatorska Liga MMA am |
| 7 | 20 Nov 201621.2 yrs | W6-1 |
Artur Piechociński
debut
|
Middleweight | SubArmbar | R13:04 | 1.00 | 1,246→1,279 | +32 | 1,053 | – | ALMMA 122: Mistrzostwa Polski MMA 2016 Amatorska Liga MMA am |
| 6 | 20 Nov 201621.2 yrs | W5-1 |
Sławomir Lassota
1-0
|
Middleweight | SubRear Naked Choke | R12:58 | 1.00 | 1,194→1,246 | +52 | 1,122 | – | ALMMA 122: Mistrzostwa Polski MMA 2016 Amatorska Liga MMA am |
| 5 | 15 May 201620.7 yrs | W4-1 |
Sebastian Radzikowski
debut
|
Middleweight | SubArmbar | R13:33 | 1.00 | 1,146→1,194 | +48 | 1,050 | – | ALMMA 109: Puchar Polski MMA 2016 Amatorska Liga MMA am |
| 4 | 15 May 201620.7 yrs | W3-1 |
Patryk Retkowski
debut
|
Middleweight | SubArmbar | R13:20 | 1.00 | 1,087→1,146 | +59 | 1,050 | – | ALMMA 109: Puchar Polski MMA 2016 Amatorska Liga MMA am |
| 3 | 15 May 201620.7 yrs | W2-1 |
Damian Kosmalski
debut
|
Middleweight | DecisionDecision | R14:00 | 0.80 | 1,047→1,087 | +40 | 1,052 | – | ALMMA 109: Puchar Polski MMA 2016 Amatorska Liga MMA am |
| 2 | 15 May 201620.7 yrs | W1-1 |
Karol Skrzypek
debut · 24.4 yrs
|
Middleweight | SubRear Naked Choke | R12:47 | 1.00 | 964→1,047 | +83 | 1,057 | – | ALMMA 109: Puchar Polski MMA 2016 Amatorska Liga MMA am |
| 1 | 21 Apr 201317.7 yrs | L0-1 |
Piotr Walawski
debut · 15.6 yrs
|
Lightweight | SubArmbar | R12:48 | 0.00 | 1,026→960 | -66 | 1,026 | – | ALMMA 36: Puchar Polski Środkowej Amatorska Liga MMA am |