KO/TKOKO/TKOPunch to Head At DistancePunch to Head At DistanceR3 · 3:12R3 · 3:12
UFC 23: Ultimate Japan 2SIG 14/58 · TD 0/0 · CTRL 0:52
VIEW FIGHT →UFC FIGHTER DATABASEUFC RESULTS VERIFIED
TRACKED PROFESSIONAL RECORD17–13–5RECONCILED CAREER THROUGH THE UFC TRACKING CUTOFF
UFC RECORD0–1
CURRENT UFC STREAK1LOSSACTIVE LOSS RUN
UFC EXPERIENCE1RECORDED FIGHTS
Keiichiro Yamamiya has a tracked professional MMA record of 17–13–5 and a calculated UFC record of 0–1 across 1 completed UFC fight. Their latest UFC result was a loss against Eugene Jackson at UFC 23: Ultimate Japan 2. Their professional wins include 4 by knockout or TKO, 2 by submission and 11 by decision. They are currently on a 1-fight UFC loss streak. View the complete fight history.
- AGE
- 54
- HEIGHT
- 180.3 CM
- REACH
- —
- STANCE
- Southpaw
- UFC DEBUT
- 19 Nov 1999
- NATIONALITY
- NOT RECORDED
RECORDED UFC FIGHT TOTALS
FIGHTER DNA
1 of 1 fights include the full core stat set · every graphic shows its own sample
VISUAL UFC PROFILE
RECORDED CAREER BALANCE
CORE1/1
STRIKING1/1
TAKEDOWNS1/1
CONTROL1/1
FIGHT BALANCE
14LANDED
−8DIFFERENCE22ABSORBED
1.06 LANDED/MIN · 1.67 ABSORBED/MIN · RATES 1/1 FIGHTS
0LANDED
0DIFFERENCE0CONCEDED
NO RECORDED TAKEDOWNS · 1/1 FIGHTS
0:52FIGHTER
2:36OPPONENTS
25% OF COMBINED RECORDED CONTROL · 1/1 FIGHTS
EFFICIENCY
24%STR ACC
VALID TOTALS 1/1STR ACC79%STR DEF
VALID TOTALS 1/1STR DEF—TD ACC
VALID TOTALS 1/1TD ACC100%TD DEF
VALID TOTALS 1/1TD DEFRings show literal recorded percentages—not ratings or rankings
RECORDED UFC FIGHT ENDINGS · DECISIONS SEPARATE
1BOUTS MAPPEDUFC FIGHTS BY END ROUND
TRACKED PROFESSIONAL CAREER
17–13–5CAREER OUTCOMES
17 WINS13 LOSSES
METHOD COVERAGE 17/17 WINS
17WINSCAREER WIN ROUTES
KO / TKO4WINS · 24%
SUBMISSION2WINS · 12%
DECISION11WINS · 65%
6 KO/SUB WINS · 35% OF CAREER WINS
METHOD COVERAGE 13/13 LOSSES
13LOSSESCAREER LOSS ROUTES
KO / TKO2LOSSES · 15%
SUBMISSION5LOSSES · 38%
DECISION6LOSSES · 46%
FORM
- LCURRENT
CURRENT RUN1 LOSSACTIVE UFC LOSS STREAK
NO UFC TITLE FIGHTS RECORDEDAVG FIGHT TIME 13:12 · 1/1 TIMED
ALL RECORDED UFC RESULTS · OLDEST TO NEWEST
1FIGHTSUFC CAREER MAP
RECONCILED CAREER LEDGER
PROFESSIONAL MMA FIGHT HISTORY
35 recorded professional fights
Lv
6 Jul 1999 · Pancrasevs Leon van DijkPancrase - Breakthrough 7
TKOTKOPunchesPunchesR1 · 2:05R1 · 2:05
Pancrase - Breakthrough 7EXTERNAL CAREER RESULT
EXTERNALKK
23 May 1999 · Pancrasevs Kiuma KuniokuPancrase - Breakthrough 5
DecisionDecisionLost PointsLost PointsR1 · 15:00R1 · 15:00
Pancrase - Breakthrough 5EXTERNAL CAREER RESULT
EXTERNALNS
9 Mar 1999 · Pancrasevs Naoki SanoPancrase - Breakthrough 3
TKOTKOKneeKneeR1 · 10:43R1 · 10:43
Pancrase - Breakthrough 3EXTERNAL CAREER RESULT
EXTERNALJH
19 Dec 1998 · Pancrasevs Jeremy HornPancrase - Advance 12
DrawDrawTime LimitTime LimitR1 · 15:00R1 · 15:00
Pancrase - Advance 12EXTERNAL CAREER RESULT
EXTERNALJD
26 Oct 1998 · Pancrasevs Jason DeLuciaPancrase - Advance 10
DecisionDecisionLost PointsLost PointsR1 · 15:00R1 · 15:00
Pancrase - Advance 10EXTERNAL CAREER RESULT
EXTERNALSH
26 Jul 1998 · Pancrasevs Satoshi HasegawaPancrase - 1998 Neo-Blood Tournament Second Round
DecisionDecisionMajorityMajorityR1 · 15:00R1 · 15:00
Pancrase - 1998 Neo-Blood Tournament Second RoundEXTERNAL CAREER RESULT
EXTERNALOS
7 Jul 1998 · Pancrasevs Osami ShibuyaPancrase - 1998 Neo-Blood Tournament Opening Round
DecisionDecisionUnanimousUnanimousR1 · 20:00R1 · 20:00
Pancrase - 1998 Neo-Blood Tournament Opening RoundEXTERNAL CAREER RESULT
EXTERNALRY
21 Jun 1998 · Pancrasevs Ryushi YanagisawaPancrase - Advance 8
DrawDrawMajorityMajorityR2 · 3:00R2 · 3:00
Pancrase - Advance 8EXTERNAL CAREER RESULT
EXTERNALTI
12 May 1998 · Pancrasevs Takafumi ItoPancrase - Advance 6
TKOTKOPalm StrikesPalm StrikesR2 · 1:35R2 · 1:35
Pancrase - Advance 6EXTERNAL CAREER RESULT
EXTERNALYK
26 Apr 1998 · Pancrasevs Yuki KondoPancrase - Advance 5
DecisionDecisionMajorityMajorityR1 · 20:00R1 · 20:00
Pancrase - Advance 5EXTERNAL CAREER RESULT
EXTERNALMS
1 Mar 1998 · Pancrasevs Minoru SuzukiPancrase - Advance 3
DecisionDecisionMajorityMajorityR1 · 20:00R1 · 20:00
Pancrase - Advance 3EXTERNAL CAREER RESULT
EXTERNALSHOW COMPLETE HISTORY · 23 MORESHOW RECENT FIGHTS
RY
6 Feb 1998 · Pancrasevs Ryushi YanagisawaPancrase - Advance 2
DrawDrawUnanimousUnanimousR2 · 3:00R2 · 3:00
Pancrase - Advance 2EXTERNAL CAREER RESULT
EXTERNALOS
16 Jan 1998 · Pancrasevs Osami ShibuyaPancrase - Advance 1
SubmissionSubmissionToe HoldToe HoldR1 · 17:31R1 · 17:31
Pancrase - Advance 1EXTERNAL CAREER RESULT
EXTERNALBR
20 Dec 1997 · Pancrasevs Bas RuttenPancrase - Alive 11
SubmissionSubmissionRear-Naked ChokeRear-Naked ChokeR1 · 4:58R1 · 4:58
Pancrase - Alive 11EXTERNAL CAREER RESULT
EXTERNALTI
16 Nov 1997 · Pancrasevs Takafumi ItoPancrase - Alive 10
DecisionDecisionMajorityMajorityR2 · 3:00R2 · 3:00
Pancrase - Alive 10EXTERNAL CAREER RESULT
EXTERNALTT
29 Oct 1997 · Pancrasevs Tra TelligmanPancrase - Alive 9
DrawDrawMajorityMajorityR2 · 3:00R2 · 3:00
Pancrase - Alive 9EXTERNAL CAREER RESULT
EXTERNALMS
6 Sept 1997 · Pancrasevs Minoru SuzukiPancrase - 1997 Anniversary Show
DecisionDecisionLost PointsLost PointsR1 · 20:00R1 · 20:00
Pancrase - 1997 Anniversary ShowEXTERNAL CAREER RESULT
EXTERNALOS
9 Aug 1997 · Pancrasevs Osami ShibuyaPancrase - Alive 8
DecisionDecisionUnanimousUnanimousR2 · 3:00R2 · 3:00
Pancrase - Alive 8EXTERNAL CAREER RESULT
EXTERNALKK
20 Jul 1997 · Pancrasevs Kosei KubotaPancrase - 1997 Neo-Blood Tournament, Round 2
DecisionDecisionLost PointsLost PointsR1 · 10:00R1 · 10:00
Pancrase - 1997 Neo-Blood Tournament, Round 2EXTERNAL CAREER RESULT
EXTERNALLJ
20 Jul 1997 · Pancrasevs Les JohnstonPancrase - 1997 Neo-Blood Tournament, Round 1
SubmissionSubmissionGuillotine ChokeGuillotine ChokeR1 · 4:07R1 · 4:07
Pancrase - 1997 Neo-Blood Tournament, Round 1EXTERNAL CAREER RESULT
EXTERNALSH
20 Jul 1997 · Pancrasevs Satoshi HasegawaPancrase - 1997 Neo-Blood Tournament, Round 2
TKOTKOKneesKneesR1 · 5:50R1 · 5:50
Pancrase - 1997 Neo-Blood Tournament, Round 2EXTERNAL CAREER RESULT
EXTERNALGM
30 Jun 1997 · Pancrasevs Guy MezgerPancrase - Alive 7
DecisionDecisionLost PointsLost PointsR1 · 15:00R1 · 15:00
Pancrase - Alive 7EXTERNAL CAREER RESULT
EXTERNALKK
24 May 1997 · Pancrasevs Kiuma KuniokuPancrase - Alive 5
DrawDrawMajorityMajorityR1 · 10:00R1 · 10:00
Pancrase - Alive 5EXTERNAL CAREER RESULT
EXTERNALTM
27 Apr 1997 · Pancrasevs Taka MichinokuPancrase - Alive 4
SubmissionSubmissionKeylockKeylockR1 · 7:36R1 · 7:36
Pancrase - Alive 4EXTERNAL CAREER RESULT
EXTERNALRY
22 Mar 1997 · Pancrasevs Ryushi YanagisawaPancrase - Alive 3
DecisionDecisionLost PointsLost PointsR1 · 10:00R1 · 10:00
Pancrase - Alive 3EXTERNAL CAREER RESULT
EXTERNALTI
22 Feb 1997 · Pancrasevs Takafumi ItoPancrase - Alive 2
DecisionDecisionLost PointsLost PointsR1 · 15:00R1 · 15:00
Pancrase - Alive 2EXTERNAL CAREER RESULT
EXTERNALBG
17 Jan 1997 · Pancrasevs Brian GassawayPancrase - Alive 1
DecisionDecisionLost PointsLost PointsR1 · 10:00R1 · 10:00
Pancrase - Alive 1EXTERNAL CAREER RESULT
EXTERNALWG
15 Dec 1996 · Pancrasevs Wes GassawayPancrase - Truth 10
DecisionDecisionUnanimousUnanimousR1 · 10:00R1 · 10:00
Pancrase - Truth 10EXTERNAL CAREER RESULT
EXTERNALKT
9 Nov 1996 · Pancrasevs Kazuo TakahashiPancrase - Truth 9
SubmissionSubmissionGuillotine ChokeGuillotine ChokeR1 · 7:12R1 · 7:12
Pancrase - Truth 9EXTERNAL CAREER RESULT
EXTERNALKK
22 Oct 1996 · Pancrasevs Kiuma KuniokuPancrase - Truth 8
SubmissionSubmissionArmbarArmbarR1 · 1:38R1 · 1:38
Pancrase - Truth 8EXTERNAL CAREER RESULT
EXTERNALKI
7 Sept 1996 · Pancrasevs Katsuomi InagakiPancrase - 1996 Anniversary Show
DecisionDecisionMajorityMajorityR1 · 10:00R1 · 10:00
Pancrase - 1996 Anniversary ShowEXTERNAL CAREER RESULT
EXTERNALOS
23 Jul 1996 · Pancrasevs Osami ShibuyaPancrase - 1996 Neo-Blood Tournament, Round 2
SubmissionSubmissionAnkle LockAnkle LockR1 · 6:48R1 · 6:48
Pancrase - 1996 Neo-Blood Tournament, Round 2EXTERNAL CAREER RESULT
EXTERNALYK
23 Jul 1996 · Pancrasevs Yuki KondoPancrase - 1996 Neo-Blood Tournament, Round 2
TKOTKOKnee to the BodyKnee to the BodyR1 · 6:16R1 · 6:16
Pancrase - 1996 Neo-Blood Tournament, Round 2EXTERNAL CAREER RESULT
EXTERNALSH
22 Jul 1996 · Pancrasevs Satoshi HasegawaPancrase - 1996 Neo-Blood Tournament, Round 1
DecisionDecisionSplitSplitR1 · 10:00R1 · 10:00
Pancrase - 1996 Neo-Blood Tournament, Round 1EXTERNAL CAREER RESULT
EXTERNALTRACKING RULE Professional results are shown through the latest UFC bout on 19 Nov 1999. Later non-UFC fights remain outside the public tracking boundary until a UFC return is booked. Non-UFC source last checked 15 Aug 2026: Fight Forensics fighter record. Professional MMA only; amateur and exhibition bouts, boxing, kickboxing, grappling and bare-knuckle boxing are excluded.