Heads up: at least one of these records is a tracked record — the wins and losses Kill The Body has ingested so far, not an independently verified career total. Treat the comparison as a read on the bouts we hold, not a settled ledger.
Robert Guerrero (38-6-1) and Sandro Marcos (1-8 across 9 tracked bouts) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share 1 common opponent.
Robert Guerrero vs Sandro Marcos — record, stats and common opponents compared
Head to Head
Robert Guerrero leads 1–0- Robert Guerrero wonGuerrero vs MarcosMay 18, 2006 · TKO · R3
The Numbers
- 38-6-1 (edge)
- Record
- 1-8
- 85.6% (edge)
- Win %
- 11.1%
- 20 (edge)
- Wins by knockout
- 1
- 52.63%
- KO rate
- —
- 53%
- Stoppage rate (tracked wins)
- 100% (edge)
- 2 (edge)
- Times stopped
- 6
- 3 (edge)
- Title reigns
- 0
- 2.1 (edge)
- Bouts per year
- 1
- 48
- Bouts tracked
- 9
One or both records are tracked, not career-verified.
Counted from bouts Kill The Body has ingested, not a career total.
Counted from bouts Kill The Body has ingested, not a career total.
Across each fighter's tracked career span.
Tale of the Tape
- 5′8″ (173 cm)
- Height
- —
- 70″ (178 cm)
- Reach
- —
- 43
- Age
- 53
- Southpaw
- Stance
- —
- United States
- Nationality
- Mexico
How They Win
Tracked bouts onlyRobert Guerrero · 38 wins
KO/TKO
20
Decision
18
Other
0
Sandro Marcos · 1 wins
KO/TKO
1
Decision
0
Other
0
Counted from the bouts Kill The Body has ingested for each fighter (48 and 9 respectively), not from a career-complete method table.
Common Opponents
1 sharedShared opponents are matched on fighter identity, not on name — two different fighters with the same name never merge into one row.
Current Form
Robert Guerrero
WWWWW
W5 streak · last fought Dec 16, 2023
Sandro Marcos
LLLWL
L3 streak · last fought Jul 25, 2008
Common Questions
- Have Robert Guerrero and Sandro Marcos ever fought each other?
- Yes. Robert Guerrero and Sandro Marcos met once on May 18, 2006, and Robert Guerrero won by TKO in round 3.
- Who has the better record, Robert Guerrero or Sandro Marcos?
- Robert Guerrero is 38-6-1 and Sandro Marcos is 1-8 across the 9 bouts Kill The Body has tracked. Robert Guerrero has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
- Who has more knockouts, Robert Guerrero or Sandro Marcos?
- Robert Guerrero has 20 knockout wins and Sandro Marcos has 1. Robert Guerrero has more.
- Do Robert Guerrero and Sandro Marcos have any common opponents?
- Robert Guerrero and Sandro Marcos share 1 common opponent: Gamaliel Díaz. Robert Guerrero fared better against 1 of them.
- How much fight data does Kill The Body have on Robert Guerrero and Sandro Marcos?
- This comparison is drawn from 48 bouts tracked for Robert Guerrero and 9 bouts tracked for Sandro Marcos. Method and activity splits reflect those bouts only.