Claressa Shields (19-0) and Nikki Adler (16-2) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share 2 common opponents.
Claressa Shields vs Nikki Adler — record, stats and common opponents compared
Head to Head
Claressa Shields leads 1–0- Claressa Shields wonShields vs AdlerAug 4, 2017 · TKO · R5
The Numbers
- 19-0 (edge)
- Record
- 16-2
- 100% (edge)
- Win %
- 88.9%
- 4
- Wins by knockout
- 9 (edge)
- 21.05%
- KO rate
- 56.25% (edge)
- 21%
- Stoppage rate (tracked wins)
- 56% (edge)
- 0 (edge)
- Times stopped
- 1
- 0
- Title reigns
- 0
- 2
- Bouts per year
- 2.4 (edge)
- 19
- Bouts tracked
- 18
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
- 5′8″ (173 cm)
- 68″ (173 cm)
- Reach
- —
- 31
- Age
- 39
- Orthodox
- Stance
- Orthodox
- —
- Division
- Middleweight
- United States
- Nationality
- Croatian-German
How They Win
Tracked bouts onlyClaressa Shields · 19 wins
KO/TKO
4
Decision
15
Other
0
Nikki Adler · 16 wins
KO/TKO
9
Decision
7
Other
0
Counted from the bouts Kill The Body has ingested for each fighter (19 and 18 respectively), not from a career-complete method table.
Common Opponents
2 sharedShared opponents are matched on fighter identity, not on name — two different fighters with the same name never merge into one row.
Current Form
Claressa Shields
WWWWW
W19 streak · last fought Aug 15, 2026
Nikki Adler
LLWWW
L2 streak · last fought May 12, 2018
Common Questions
- Have Claressa Shields and Nikki Adler ever fought each other?
- Yes. Claressa Shields and Nikki Adler met once on August 4, 2017, and Claressa Shields won by TKO in round 5.
- Who has the better record, Claressa Shields or Nikki Adler?
- Claressa Shields is 19-0 and Nikki Adler is 16-2. Claressa Shields has the higher win percentage.
- Who has more knockouts, Claressa Shields or Nikki Adler?
- Claressa Shields has 4 knockout wins and Nikki Adler has 9. Nikki Adler has more.
- Do Claressa Shields and Nikki Adler have any common opponents?
- Claressa Shields and Nikki Adler share 2 common opponents: Femke Hermans and Szilvia Szabados. Claressa Shields fared better against 1 of them.
- How much fight data does Kill The Body have on Claressa Shields and Nikki Adler?
- This comparison is drawn from 19 bouts tracked for Claressa Shields and 18 bouts tracked for Nikki Adler. Method and activity splits reflect those bouts only.