Heavyweight · Men

Štefan Vojčák

“Mutant”
Slovakia Octagon Fighting Academy debut 2019
#23 Heavyweight Holds 4 fighters
Form W W L W W
Elo 1,877 peak 1,877 · 19 Sep 2026
Tapology Sherdog
11-2pro record
2W current streak
1,800best win, Elo
1,427average opponent
-- born 2 Apr 1990
77.0" / 79.0" height / reach

Elo history

Hover for the fight at that point; dots are wins and losses; the band is the typical prime for men at heavyweight, ages 30–38

Record

-- – --
Rating by method KO1,445 Sub1,287 Dec1,200

Style profile

Each axis is a percentile of heavyweight fighters with five pro bouts (2,827 of them); further out is better. Hover a point for the number.
KO Submission Decision Finishes Durability Win rate Opposition Activity
From the record and the method ratings

Similar careers

Who looked like this after 12 pro bouts, and what happened next

After 12 bouts (2026): 1,785 Elo, 10-2, aged 36, average opponent 1,440.

  1. Brent Primus then 1,778, 10-2, aged 36 · Lightweight 6-4 after peaked 1,952 ▲
  2. Rodolfo Vieira then 1,843, 10-2, aged 34 · Middleweight 1-3 after peaked 1,839 ▼
  3. Jeremiah Wells then 1,740, 9-2, aged 35 · Welterweight 5-2 after peaked 1,897 ▲
  4. Abdul Razak Alhassan then 1,670, 10-2, aged 35 · Welterweight 2-5 after peaked 1,724 ▲
  5. Liam McGeary then 1,843, 11-1, aged 34 · Light Heavyweight 2-3 after peaked 1,854
  6. Anatoly Malykhin then 1,824, 11-0, aged 34 4-1 after peaked 2,042 ▲

Best wins

By the opponent's Elo on the night
  1. Marcin Wójcik KO/TKO R4 · 19 Sep 2026 · Konfrontacja Sztuk Walki 1,800
  2. Arkadiusz Wrzosek Submission R2 · 20 Jun 2026 · Konfrontacja Sztuk Walki 1,773
  3. Ricardo Prasel KO/TKO R2 · 11 May 2024 · Konfrontacja Sztuk Walki 1,578
  4. Michal Martínek KO/TKO R2 · 19 Oct 2024 · Konfrontacja Sztuk Walki 1,549
  5. Kamil Gawryjołek KO/TKO R1 · 11 Nov 2023 · Konfrontacja Sztuk Walki 1,517

Losses

Newest first
  1. Phil De Fries KO/TKO R3 · 18 Oct 2025 · Konfrontacja Sztuk Walki 2,071
  2. Darko Stošić KO/TKO R3 · 15 Jul 2023 · Konfrontacja Sztuk Walki 1,580

Fight history

14 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
14 19 Sep 202636.5 yrs W11-2 Marcin Wójcik 22-11 · 37.0 yrs Heavyweighttitle KO/TKOPunches R417:36 1.00 1,785→1,877 +91 1,800 -180→-325 KSW 121: Vojcak vs. Wojcik Konfrontacja Sztuk Walki
13 20 Jun 202636.2 yrs W10-2 Arkadiusz Wrzosek 7-1 · 34.0 yrs Heavyweight SubMother's Milk Choke R26:25 1.00 1,674→1,785 +112 1,773 +150→+275 KSW 119: Kaczmarczyk vs. Brichta Konfrontacja Sztuk Walki
12 18 Oct 202535.5 yrs L9-2 Phil De Fries 27-6 (1) · 39.5 yrs Heavyweighttitle KO/TKOGround & Pound R314:27 0.00 1,691→1,674 -18 2,071 +275→+500 KSW 111: De Fries vs. Vojčák Konfrontacja Sztuk Walki
11 19 Oct 202434.5 yrs W9-1 Michal Martínek 11-5 · 34.5 yrs Heavyweight KO/TKOPunches R27:53 1.00 1,622→1,691 +69 1,549 -200→-275 KSW 99: Vojcak vs. Martinek Konfrontacja Sztuk Walki
10 11 May 202434.1 yrs W8-1 Ricardo Prasel 14-4 · 33.9 yrs Heavyweight KO/TKOPunches R25:47 1.00 1,520→1,622 +102 1,578 -175→-210 KSW 94: Bartosiński vs. Michaliszyn Konfrontacja Sztuk Walki
9 11 Nov 202333.6 yrs W7-1 Kamil Gawryjołek 5-0 · 26.8 yrs Heavyweight KO/TKOPunches R11:06 1.00 1,405→1,520 +115 1,517 -120→+122 KSW 88: Rutkowski vs. Kaczmarczyk Konfrontacja Sztuk Walki
8 15 Jul 202333.3 yrs L6-1 Darko Stošić 17-6 · 31.4 yrs Heavyweight KO/TKOPunch R312:34 0.00 1,464→1,405 -59 1,580 +200→+230 KSW 84: De Fries vs. Bajor Konfrontacja Sztuk Walki
7 25 Feb 202332.9 yrs W6-0 Sofiane Boukichou 9-5 Heavyweight DecisionUnanimous R315:00 0.84 1,439→1,464 +25 1,295 -275→-275 UAE Warriors 36: Machado vs. Jung UAE Warriors
6 12 Nov 202232.6 yrs W5-0 Ion Grigore 10-3 · 37.7 yrs Heavyweight SubChest Smother R13:52 1.00 1,326→1,439 +113 1,431 – RFA 6 Real Fight Arena
5 6 Aug 202232.3 yrs W4-0 Dritan Barjamaj 17-18 · 44.1 yrs Heavyweight SubKeylock R1 1.00 1,272→1,326 +55 1,134 – German MMA Championship 28 German MMA Championship
4 16 Jul 202232.3 yrs W3-0 Stefan Stanković 3-8 (1) Heavyweight SubSubmission R10:27 1.00 1,224→1,272 +48 1,054 – Serbian Battle Championship 42: Revenge Serbian Battle Championship
3 12 Mar 202231.9 yrs W2-0 László Kiss 1-1 · 29.3 yrs Heavyweight KO/TKOKO/TKO R11:33 1.00 1,160→1,224 +63 1,062 – RFA: Warm-Up Real Fight Arena
2 11 Sep 202131.4 yrs W1-0 Evgeniy Golub 13-8 · 30.8 yrs Heavyweight KO/TKOKO/TKO R10:29 1.00 1,026→1,160 +134 1,232 – OKTAGON 27 Oktagon MMA
1 30 Nov 201929.7 yrs W1-0 Samuel Dutko 1-4 · 29.1 yrs Catchweight DecisionUnanimous R315:00 0.84 1,000→1,027 +27 904 – CFT - Champion Fighting 1 Champion Fighting am