Heavyweight · Men

Welerson Oliveira

“Lele”
Brazil Elite Thai MMA debut 2017
Held by Pedro Valério
Form W L W L L
Elo 1,116 peak 1,207 · 29 Jun 2024 91 below it
Tapology Sherdog id 2534699
5-5pro record
2L current streak
1,139best win, Elo
1,116average opponent
-- age unknown
70.0" / -- height / reach

Elo history

Hover for the fight at that point; dots are wins and losses

Record

-- – --
Rating by method KO1,155 Sub901 Dec962

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 10 pro bouts, and what happened next

After 10 bouts (2026): 1,116 Elo, 5-5, average opponent 1,116.

  1. Dave Wilson then 1,126, 5-5 15-11 after peaked 1,345 ▲
  2. Kleber Souza then 1,140, 5-5, aged 34 3-4 after peaked 1,284 ▲
  3. Justin Lyon then 1,128, 5-5 0-4 after peaked 1,081 ▼
  4. Ivo Cuk then 1,088, 5-5, aged 33 18-7 after peaked 1,433 ▲
  5. Mahmoud Tantawy then 1,146, 5-5, aged 32 1-2 after peaked 1,174
  6. Fatih Aktas then 1,136, 5-5, aged 31 7-8 after peaked 1,240 ▲

Best wins

By the opponent's Elo on the night
  1. Alex Sandro KO/TKO R1 · 10 Feb 2018 · Collision Fight 1,139
  2. Rodolfo dos Santos KO/TKO R2 · 29 Jun 2024 · Professional Fighters League 1,128
  3. Patrick Carvalho Submission R1 · 15 Oct 2022 · X-Fest MMA 1,069
  4. João Gregorio KO/TKO R2 · 18 Jul 2021 · X-Fest MMA 1,023
  5. Paulo da Veiga Jr. Submission R1 · 8 Apr 2017 · Collision Fight 913

Losses

Newest first
  1. Pedro Valério Decision R3 · 15 Aug 2026 · Metanoia Fight Combat 1,342
  2. Seyedmostafa Salehizadeh Decision R3 · 7 Feb 2025 · Legacy Fighting Alliance 1,144
  3. Hyago Silva Submission R1 · 27 May 2023 · Jungle Fight 1,276
  4. Willian Dedeco Decision R3 · 17 Nov 2018 · Prado Fight 1,032
  5. Robson de Barros Submission R1 · 14 Jul 2018 · Taura MMA 1,101

Fight history

10 bouts, newest first. Hover a heading for what it means.
# Date Result Opponent Weight class Method Round Score Elo ± Opp Elo Odds Event
10 15 Aug 2026 L5-5 Pedro Valério 7-0 · 23.3 yrs – DecisionUnanimous R3 0.16 1,128→1,116 -12 1,342 – Metanoia Fight Combat 15 Metanoia Fight Combat
9 7 Feb 2025 L5-4 Seyedmostafa Salehizadeh 2-0 Heavyweight DecisionUnanimous R315:00 0.16 1,207→1,131 -75 1,144 +240→+1200 LFA 201: Conceição vs. Silva Legacy Fighting Alliance
8 29 Jun 2024 W5-3 Rodolfo dos Santos 4-2 · 33.9 yrs Light Heavyweight KO/TKOKO/TKO R27:00 1.00 1,116→1,207 +90 1,128 – PFC 3 Professional Fighters League
7 27 May 2023 L4-3 Hyago Silva 6-1-1 · 30.7 yrs Heavyweight SubFace Crank R14:06 0.00 1,181→1,117 -64 1,276 – Jungle Fight 116: Sao Paulo Jungle Fight
6 15 Oct 2022 W4-2 Patrick Carvalho debut Heavyweight SubGuillotine Choke R12:00 1.00 1,102→1,181 +79 1,069 – X-Fest 16: Desafio da Fronteira X-Fest MMA
5 18 Jul 2021 W3-2 João Gregorio 0-1 · 32.2 yrs Heavyweight KO/TKOKO/TKO R28:00 1.00 1,013→1,103 +90 1,023 – X-Fest 14: Battle of Giants X-Fest MMA
4 17 Nov 2018 L2-2 Willian Dedeco 1-1 · 26.9 yrs Light Heavyweight DecisionUnanimous R315:00 0.16 1,088→1,014 -74 1,032 – Prado Fight 4 Prado Fight
3 14 Jul 2018 L2-1 Robson de Barros 4-1 · 35.5 yrs Heavyweight SubHeel Hook R12:10 0.00 1,200→1,088 -112 1,101 – TAURA MMA - 4 Taura MMA
2 10 Feb 2018 W2-0 Alex Sandro debut · 22.3 yrs Heavyweight KO/TKOPunches R12:43 1.00 1,103→1,200 +96 1,139 – Collision Fight 15 Collision Fight
1 8 Apr 2017 W1-0 Paulo da Veiga Jr. 0-1 Heavyweight SubTriangle Choke R11:10 1.00 1,048→1,103 +55 913 – Collision Fight 14 Collision Fight