Welterweight · Men

Robert Alexandru Constantin

Romania Absoluto Fighting Center debut 2021
Holds 5 fighters
Form W W L W W
Elo 1,433 peak 1,433 · 11 Apr 2026
Tapology Sherdog
8-1pro record
2W current streak
1,291best win, Elo
1,159average opponent
-- born 29 Oct 1997
71.0" / -- 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 welterweight, ages 27–36

Record

-- – --
Rating by method KO1,011 Sub1,225 Dec1,068

Style profile

Each axis is a percentile of welterweight fighters with five pro bouts (6,423 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 8 pro bouts, and what happened next

After 8 bouts (2025): 1,363 Elo, 7-1, aged 28, average opponent 1,143.

  1. Mihail Kotruţă then 1,370, 7-1, aged 28 7-2 after peaked 1,611 ▲
  2. Anton Radko then 1,360, 7-1, aged 27 6-6 after peaked 1,376
  3. Wellington Lopes then 1,409, 7-1, aged 28 6-4 after peaked 1,505 ▲
  4. Besam Yousef then 1,330, 7-1, aged 27 1-3 after peaked 1,373
  5. Willker Lemos then 1,404, 7-1, aged 28 5-2 after peaked 1,579 ▲
  6. Heraldo Souza then 1,413, 7-1, aged 28 3-1 after peaked 1,583 ▲

Best wins

By the opponent's Elo on the night
  1. Maikel Astur Submission R2 · 11 Apr 2026 · MMA Raju 1,291
  2. Orsat Stražičić KO/TKO R1 · 16 Dec 2022 · Heroes Fight League 1,136
  3. Radu Dorobant Submission R2 · 10 Dec 2025 · Empire Fighting Championship 1,123
  4. Andrei Flavius Submission R1 · 16 Sep 2022 · Heroes Fight League 1,119
  5. Robert Țiprigan KO/TKO R3 · 18 Mar 2022 · Heroes Fight League 1,109

Losses

Newest first
  1. Adam Darby KO/TKO R3 · 27 Sep 2025 · Cage Warriors 1,447

Fight history

11 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
11 11 Apr 202628.4 yrs W8-1 Maikel Astur 5-0 · 30.2 yrs Welterweight SubRear Naked Choke R27:34 1.00 1,363→1,433 +70 1,291 – MMA Raju 19 MMA Raju
10 10 Dec 202528.1 yrs W7-1 Radu Dorobant 4-4 Welterweight SubTriangle Choke R26:50 1.00 1,320→1,363 +43 1,123 – EFC MMA 2: Empire Fighting Championship Empire Fighting Championship
9 27 Sep 202527.9 yrs L6-1 Adam Darby 5-1 · 26.9 yrs Welterweight KO/TKOPunches & Elbows R313:41 0.00 1,395→1,320 -74 1,447 +250→+375 Cage Warriors 194: Dublin Cage Warriors
8 3 Jun 202426.6 yrs W6-0 Liviu Bacalov 1-2 · 23.1 yrs Welterweight DecisionUnanimous R315:00 0.84 1,412→1,401 -11 1,027 – HFL 10: Heroes 10 Heroes Fight League
7 16 Oct 202326.0 yrs W5-0 Damian Zaharia 2-2 · 22.7 yrs Welterweight SubGuillotine Choke R11:27 1.00 1,383→1,412 +29 1,104 – HFL 8: Heroes 8 Heroes Fight League
6 30 Jun 202325.7 yrs W4-0 Alexandru Curcudel 0-1 · 30.0 yrs Welterweight SubGuillotine Choke R13:37 1.00 1,353→1,383 +30 1,077 – HFL 7: Heroes 7 Heroes Fight League
5 16 Dec 202225.1 yrs W3-0 Orsat Stražičić 1-0 · 34.3 yrs Welterweight KO/TKOPunches R14:33 1.00 1,305→1,353 +48 1,136 – HFL 6 - Heroes 6 & ARMMADA 3: Fight In The Balkans Heroes Fight League
4 16 Sep 202224.9 yrs W2-0 Andrei Flavius debut Welterweight SubTriangle Choke R10:23 1.00 1,249→1,305 +56 1,119 – HFL 5 - Heroes 5: Bombers in Mioveni Heroes Fight League
3 18 Mar 202224.4 yrs W1-0 Robert Țiprigan debut Open Weight KO/TKOPunches R313:49 1.00 1,178→1,249 +70 1,109 – HFL 3 - Heroes 3: Battle In Bucharest Heroes Fight League
2 19 Nov 202124.1 yrs W2-0 Andrei Micu debut · 19.0 yrs Middleweight DecisionDecision R39:00 0.80 1,142→1,178 +36 1,123 – HFL 2 - Heroes 2: Battle in the Pandemic Heroes Fight League am
1 12 May 202123.5 yrs W1-0 Radu Zarioiu 4-2 Middleweight DecisionSplit R315:00 0.56 1,121→1,142 +21 1,191 – HFL 1: Heroes 1 Heroes Fight League am