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.
Maria Semertzoglou (0-4 across 4 tracked bouts) and Mikaela Mayer (22-2) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share 1 common opponent.
Maria Semertzoglou vs Mikaela Mayer — record, stats and common opponents compared
Head to Head
Mikaela Mayer leads 1–0- Mikaela Mayer wonMayer vs SemertzoglouMar 10, 2018 · KO · R1
The Numbers
- 0-4
- Record
- 22-2 (edge)
- 0%
- Win %
- 91.7% (edge)
- 0
- Wins by knockout
- 5 (edge)
- —
- KO rate
- 22.73%
- —
- Stoppage rate (tracked wins)
- 23%
- 1
- Times stopped
- 0 (edge)
- 0
- Title reigns
- 0
- 1.8
- Bouts per year
- 2.9 (edge)
- 4
- Bouts tracked
- 24
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
- —
- Height
- 5′9″ (175 cm)
- —
- Reach
- 67″ (169 cm)
- —
- Age
- 36
- —
- Stance
- Orthodox
- —
- Nationality
- United States
How They Win
Tracked bouts onlyMaria Semertzoglou · 0 wins
No tracked wins yet.
Mikaela Mayer · 22 wins
KO/TKO
5
Decision
17
Other
0
Counted from the bouts Kill The Body has ingested for each fighter (4 and 24 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
Maria Semertzoglou
LLLL
L4 streak · last fought Mar 10, 2018
Mikaela Mayer
WWWLW
W3 streak · last fought Oct 30, 2025
Common Questions
- Have Maria Semertzoglou and Mikaela Mayer ever fought each other?
- Yes. Maria Semertzoglou and Mikaela Mayer met once on March 10, 2018, and Mikaela Mayer won by KO in round 1.
- Who has the better record, Maria Semertzoglou or Mikaela Mayer?
- Maria Semertzoglou is 0-4 across the 4 bouts Kill The Body has tracked and Mikaela Mayer is 22-2. Mikaela Mayer has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
- Who has more knockouts, Maria Semertzoglou or Mikaela Mayer?
- Maria Semertzoglou has 0 knockout wins and Mikaela Mayer has 5. Mikaela Mayer has more.
- Do Maria Semertzoglou and Mikaela Mayer have any common opponents?
- Maria Semertzoglou and Mikaela Mayer share 1 common opponent: Maïva Hamadouche. Mikaela Mayer fared better against 1 of them.
- How much fight data does Kill The Body have on Maria Semertzoglou and Mikaela Mayer?
- This comparison is drawn from 4 bouts tracked for Maria Semertzoglou and 24 bouts tracked for Mikaela Mayer. Method and activity splits reflect those bouts only.