Fighter · Men

Roberto Concepcion

United States debut 2007
Held by Ciryl Gane
Form L L L L W
Elo 836 peak 1,048 · 29 Sep 2007 212 below it
Sherdog
2-9pro record
1W current streak
1,038best win, Elo
1,056average opponent
-- age unknown
64.0" / -- height / reach

Elo history

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

Record

-- – --
Rating by method KO918 Sub825 Dec875

Similar careers

Who looked like this after 10 pro bouts, and what happened next

After 10 bouts (2008): 782 Elo, 1-9, average opponent 1,097.

  1. Craig Allen then 783, 1-9 · Middleweight 4-47 after peaked 848 ▲
  2. Davrbek Isakov then 790, 1-9, aged 27 · Middleweight 16-11 after peaked 1,402 ▲
  3. Arturas Liutika then 786, 1-8, aged 20 · Light Heavyweight 3-8 after peaked 978 ▲
  4. Mihajlo Rajic then 786, 1-9, aged 24 · Featherweight 2-17 after peaked 788
  5. Alexandre da Silva Netto then 786, 1-9, aged 37 · Welterweight 2-8 after peaked 923 ▲
  6. Willyam Pereira then 776, 1-9, aged 32 · Flyweight 1-10 after peaked 903 ▲

Best wins

By the opponent's Elo on the night
  1. Chris Germano Submission R2 · 29 Sep 2007 · World Fighting League 1,038
  2. Joe Kavey KO/TKO R2 · 21 Feb 2009 · Global Fight League 644

Losses

The latest 5 of 9
  1. Jeff Soucie Submission R1 · 23 Aug 2008 · New Hampshire Regional 1,117
  2. Rodrigo Almeida Decision R3 · 7 Jun 2008 · Massachusetts Regional 1,112
  3. Brian DeMuro Submission R1 · 19 Apr 2008 · New Jersey Regional 1,017
  4. Fábio Serrão Submission R1 · 29 Mar 2008 · World Fighting League 1,025
  5. Andrew Carron KO/TKO R3 · 23 Feb 2008 · United States Fight League 1,308

Fight history

11 bouts, newest first. Hover a heading for what it means.
# Date Result Opponent Weight class Method Round Score Elo ± Opp Elo Odds Event
11 21 Feb 2009 W2-9 Joe Kavey 0-9 – KO/TKOPunches R28:43 1.00 782→836 +55 644 – Global Fight League 2 Global Fight League
10 23 Aug 2008 L1-9 Jeff Soucie 1-0 – SubGuillotine Choke R12:07 0.00 807→782 -25 1,117 – Cage Fight - MMA 2 New Hampshire Regional
9 7 Jun 2008 L1-8 Rodrigo Almeida 1-0 · 22.3 yrs – DecisionUnanimous R315:00 0.16 804→807 +2 1,112 – Submit to Glory Massachusetts Regional
8 19 Apr 2008 L1-7 Brian DeMuro 3-4 · 29.1 yrs – SubTriangle Choke R10:57 0.00 854→804 -49 1,017 – Battle Cage Xtreme 4 New Jersey Regional
7 29 Mar 2008 L1-6 Fábio Serrão debut · 22.1 yrs – SubRear Naked Choke R13:49 0.00 914→854 -61 1,025 – WFL - Real 2 World Fighting League
6 23 Feb 2008 L1-5 Andrew Carron 4-0 – KO/TKOPunches R312:12 0.00 932→914 -18 1,308 – United States Fight League: War in the Woods 2 United States Fight League
5 1 Dec 2007 L1-4 Jon Manley 1-0 · 21.4 yrs – SubRear Naked Choke R1 0.00 976→932 -44 1,165 – WFL 20: Calloway Cup 8 World Fighting League
4 20 Oct 2007 L1-3 George Sullivan 3-1 (1) · 26.6 yrs – KO/TKOPunches R11:38 0.00 1,048→976 -72 1,111 – Battle Cage Xtreme 3 New Jersey Regional
3 29 Sep 2007 W1-2 Chris Germano debut – SubRear-Naked Choke R27:51 1.00 936→1,048 +113 1,038 – WFL 19: Calloway Cup 7 World Fighting League
2 16 Jun 2007 L0-2 Matthew Vincelette debut – DecisionUnanimous R315:00 0.16 981→936 -45 1,039 – EFI - Trauma in the Cage Massachusetts Regional
1 16 Jun 2007 L0-1 Mathew Vincelette debut – DecisionUnanimous R315:00 0.16 1,040→981 -60 1,040 – EFI - Trauma in the Cage Massachusetts Regional