Nov 23, 7:00 AM UTC
Subversion Conquest
Nov 23, 12:00 PM UTC
ADCC Balneario Open
Nov 23, 11:00 PM UTC
CSC Team Dual Championship
Nov 23, 11:00 PM UTC
Fight to Win 266
Nov 30, 2:00 PM UTC
ADCC Austin Open
Dec 3, TBD
WNO 25: Duarte vs Jimenez Press Conferen
Dec 5, 1:00 AM UTC
WNO 25: Duarte vs Jimenez
Dec 7-8, TBD
AIGA Champions League Qualifier: Astana
Dec 7, TBD
Fight to Win 267
Dec 7, 10:00 PM UTC
BJJ Stars 14
Dec 11-14, 5:30 PM UTC
World IBJJF Jiu-Jitsu No-Gi Championshi
Jan 17-25, 2025, 9:30 AM UTC
European Jiu-Jitsu IBJJF Championship
Jan 18, 2025, 4:00 PM UTC
ADCC San Diego Open
Feb 22, 2025, TBD
ADCC Portland Open
Mar 18-23, 2025, TBD
Pan IBJJF Jiu-Jitsu Championship
picture of Oliver Taza

Oliver Taza is a jiu-jitsu black belt from Canada. Born in Beirut, Lebanon in 1993, Taza trains under John Danaher and represents New Wave Jiu-Jitsu. He is a two-time ADCC veteran (2017, 2019) and a European Trials winner. Taza received his black belt in late 2020 from John Danaher.

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2024
2-1-0 (W-L-D)
DATE
W/L
REPLAY
METHOD
OPPONENT
WT.
EVENT
08/17
W
Replay
Other
D. Ramos
-77kgs
2024 ADCC World Championships Presented by FloGrappling
08/17
L
Replay
Points
M. Galvao
-77kgs
2024 ADCC World Championships Presented by FloGrappling
05/15
W
Points
P. Rocha
---
2024 UFC Fight Pass Invitational 7
2023
1-1-0 (W-L-D)
DATE
W/L
REPLAY
METHOD
OPPONENT
WT.
EVENT
08/10
W
Replay
Decision
S. Rodriguez
Middleweight
Tezos WNO 19: Meregali vs Duarte Presented by Fat Tire
02/25
L
Replay
Decision
J. Gracie
---
Tezos WNO Pena vs Rodriguez
2022
18-8-2 (W-L-D)
DATE
W/L
REPLAY
METHOD
OPPONENT
WT.
EVENT
12/15
L
RNC
L. Griffith
---
2022 UFC Fight Pass Invitational 3
12/15
W
Outside Heel Hook
R. Martinez
---
2022 UFC Fight Pass Invitational 3
12/08
L
Replay
Points
S. Williams
Medium Heavyweight
2022 World IBJJF Jiu-Jitsu No-Gi Championship
09/17
L
Replay
Points
M. Galvao
-77kgs
2022 ADCC World Championships
07/03
W
Straight Ankle Lock
J. Rodriguez
---
2022 UFC Fight Pass Invitational
07/03
D
Other
K. Boehm
---
2022 UFC Fight Pass Invitational
07/03
D
Other
B. Nickal
---
2022 UFC Fight Pass Invitational
06/11
L
Decision
R. Aitken
---
SUBVERSIV 7
05/22
W
Inside Heel Hook
T. Scalisi
Lightweight
2022 Houston International Open No-Gi Championships
05/22
W
Outside Heel Hook
A. Oranday
Absolute Division
2022 Houston International Open No-Gi Championships
05/22
W
Reverse Triangle
C. Mayfield
Absolute Division
2022 Houston International Open No-Gi Championships
05/22
W
Points
M. Galvao
Lightweight
2022 Houston International Open No-Gi Championships
05/22
W
Points
A. Porfirio
Absolute Division
2022 Houston International Open No-Gi Championships
05/14
W
RNC
B. Peterson
Absolute Division
2022 IBJJF Chicago Spring Open No-GI
05/14
L
Other
F. Cueno
Featherweight
2022 IBJJF Chicago Spring Open No-GI
05/14
W
Points
A. Seaver
Absolute Division
2022 IBJJF Chicago Spring Open No-GI
05/08
W
Decision
F. Cuneo
Light Heavyweight
2022 IBJJF Atlanta Spring No-Gi Open
05/08
W
Inside Heel Hook
S. Ardila
Light Heavyweight
2022 IBJJF Atlanta Spring No-Gi Open
04/23
L
Decision
J. Tama
Middleweight
2022 Nashville International Open IBJJF No-Gi
04/23
W
Triangle
C. Mayfield
Absolute Division
2022 Nashville International Open IBJJF No-Gi
04/23
W
Inside Heel Hook
A. Oranday
Absolute Division
2022 Nashville International Open IBJJF No-Gi
03/26
L
Replay
Decision
A. Varlea
Absolute Division
2022 Fight to Win 198
03/13
W
Leg Lock
D. Garmo
---
Eddie Bravo Invitational 19
03/13
W
Heel Hook
M. Gonzalez
---
Eddie Bravo Invitational 19
03/13
L
Decision
A. Sanchez
---
Eddie Bravo Invitational 19
03/13
W
Decision
N. Ronan
---
Eddie Bravo Invitational 19
03/05
W
Points
F. Cuneo
Light Heavyweight
2022 IBJJF Dallas Open No-Gi
03/05
W
Straight Ankle Lock
S. Viayra
Light Heavyweight
2022 IBJJF Dallas Open No-Gi
2021
37-13-0 (W-L-D)
DATE
W/L
REPLAY
METHOD
OPPONENT
WT.
EVENT
12/04
W
Replay
Other
N. Ronan
---
2021 Emerald City Invitational Event #3
12/04
W
Replay
Heel Hook
N. Domgjoni
---
2021 Emerald City Invitational Event #3
12/04
W
Replay
Heel Hook
A. Sanchez
---
2021 Emerald City Invitational Event #3
12/04
W
Replay
Heel Hook
J. Rodriguez
---
2021 Emerald City Invitational Event #3
11/20
L
Replay
Decision
D. Leon
---
GrappleFest 10
10/23
W
Straight Ankle Lock
H. Newton
Middleweight
2021 - 3CG The Underdogs
10/23
L
Golden Score
J. Guaresi
Middleweight
2021 - 3CG The Underdogs
10/23
W
Golden Score
A. Nez
Middleweight
2021 - 3CG The Underdogs
10/20
L
Replay
Decision
L. Jones-Leary
---
FloGrappling WNO: The Return of Gordon Ryan
10/07
W
Replay
Outside Heel Hook
T. Scalisi
Middleweight
2021 World IBJJF Jiu-Jitsu No-Gi Championship
10/07
L
Replay
Decision
P. Barch
Middleweight
2021 World IBJJF Jiu-Jitsu No-Gi Championship
09/18
W
Replay
Advantage
M. Szczecinski
-76kgs
2021 1st ADCC European, Middle East and African Trial
09/18
W
Replay
Penalty
T. Barry
-77kgs
2021 1st ADCC European, Middle East and African Trial
09/18
W
Replay
Americana
O. Gotze
-77kgs
2021 1st ADCC European, Middle East and African Trial
09/18
W
Replay
Advantage
M. Dzharbaev
-77kgs
2021 1st ADCC European, Middle East and African Trial
09/18
W
Replay
Decision
M. Phelan
-77kgs
2021 1st ADCC European, Middle East and African Trial
09/18
W
Replay
Decision
G. Szabo
-77kgs
2021 1st ADCC European, Middle East and African Trial
07/24
W
Decision
H. Junior
Absolute Division
2021 IBJJF Orlando Summer Open No-Gi
07/24
W
Triangle
C. Ricardo
Medium Heavyweight
2021 IBJJF Orlando Summer Open No-Gi
07/24
W
Reverse Triangle
C. Ricardo
Medium Heavyweight
2021 IBJJF Orlando Summer Open No-Gi
07/24
W
Points
E. Martinez
Absolute Division
2021 IBJJF Orlando Summer Open No-Gi
07/24
W
Inside Heel Hook
C. Ricardo
Absolute Division
2021 IBJJF Orlando Summer Open No-Gi
07/17
W
Points
B. Matias
Medium Heavyweight
2021 IBJJF Austin No-Gi International Open
07/17
W
Knee Bar
P. Rocha
Medium Heavyweight
2021 IBJJF Austin No-Gi International Open
07/10
L
Points
B. Matias
Absolute Division
2021 IBJJF Chicago No-Gi International Open
07/10
W
Reverse Triangle
M. Morales
Absolute Division
2021 IBJJF Chicago No-Gi International Open
07/10
W
Knee Bar
D. Ramalho
Absolute Division
2021 IBJJF Chicago No-Gi International Open
07/10
W
Inside Heel Hook
R. Mutalib
Middleweight
2021 IBJJF Chicago No-Gi International Open
06/26
L
Replay
Split Decision
H. Adão
---
Fight to Win 175
06/18
L
Replay
Decision
M. Galvao
185lbs
WNO: Craig Jones vs Tye Ruotolo
06/04
W
Replay
Decision
J. Canuto
---
Fight to Win 172
05/28
W
Replay
Decision
J. Alves
170lbs
FloGrappling WNO: Craig Jones vs Luiz Panza
05/15
W
Replay
Other
R. Barbosa
Absolute Division
2021 Pan IBJJF Jiu-Jitsu No-Gi Championship
05/15
L
Replay
DQ
R. Barbosa
Middleweight
2021 Pan IBJJF Jiu-Jitsu No-Gi Championship
05/15
L
Replay
Points
L. Barbosa
Absolute Division
2021 Pan IBJJF Jiu-Jitsu No-Gi Championship
05/01
W
Replay
Decision
G. Almeida
---
2021 Subversiv 5
04/24
L
Replay
Split Decision
H. Marques
---
Fight to Win 171
04/21
W
Points
J. Bacallao
Middleweight
2021 IBJJF Houston Open No-Gi
04/21
W
Inside Heel Hook
C. McGuire
Absolute Division
2021 IBJJF Houston Open No-Gi
04/21
L
Points
B. Matias
Absolute Division
2021 IBJJF Houston Open No-Gi
04/21
W
Inside Heel Hook
E. Avelar
Middleweight
2021 IBJJF Houston Open No-Gi
04/21
W
Triangle
J. Bacallao
Absolute Division
2021 IBJJF Houston Open No-Gi
04/10
L
Replay
Decision
G. Almeida
---
Fight to Win 169
03/28
W
Points
E. Martinez
Medium Heavyweight
2021 IBJJF Orlando No-Gi International Open
03/28
W
Reverse Triangle
C. Ricardo
Medium Heavyweight
2021 IBJJF Orlando No-Gi International Open
03/28
W
Decision
H. Junior
Medium Heavyweight
2021 IBJJF Orlando No-Gi International Open
03/28
W
Inside Heel Hook
C. Ricardo
Medium Heavyweight
2021 IBJJF Orlando No-Gi International Open
03/28
W
Triangle
C. Ricardo
Medium Heavyweight
2021 IBJJF Orlando No-Gi International Open
03/26
W
Replay
Decision
J. Tama
---
FloGrappling WNO: Gordon Ryan vs Vagner Rocha
02/19
L
Replay
Decision
P. Rocha
---
Fight to Win 164
2020
10-5-2 (W-L-D)
DATE
W/L
REPLAY
METHOD
OPPONENT
WT.
EVENT
11/21
L
Replay
Points
F. Silva
Middleweight
2020 IBJJF Pan No-Gi Championship
10/31
W
Replay
Inside Heel Hook
K. Myers
180+lbs
2020 Subversiv 4
10/31
W
Replay
Inside Heel Hook
G. Mione
Absolute Division
2020 Subversiv 4
10/31
L
Replay
Decision
L. Barbosa
180+lbs
2020 Subversiv 4
10/31
W
Replay
Decision
A. Maidana
180+lbs
2020 Subversiv 4
08/08
L
Replay
OT Takedown
T. Ruotolo
170lbs
2020 Third Coast Grappling: KUMITE V
06/13
W
Replay
Knee Bar
G. Castro
Middleweight
2020 JitzKing Middleweights
06/13
L
Replay
Points
P. Marinho
Middleweight
2020 JitzKing Middleweights
06/13
W
Heel Hook
B. Silva
Middleweight
2020 JitzKing Middleweights
06/13
W
Replay
Decision
V. Araujo
Middleweight
2020 JitzKing Middleweights
02/29
W
Heel Hook
P. Barch
170lbs
BJJ Fanatics 170 lbs Grand Prix
02/29
W
OT
E. Crelinsten
170lbs
BJJ Fanatics 170 lbs Grand Prix
02/29
W
Inside Heel Hook
J. Combs
170lbs
BJJ Fanatics 170 lbs Grand Prix
02/08
D
N/A - Draw
P. Veras
---
2020 Para Bellum Quintent III
02/08
W
Triangle Arm Bar
M. Hoballah
---
2020 Para Bellum Quintent III
02/08
L
Armbar
D. Garmo
---
2020 Para Bellum Quintent III
02/08
D
N/A - Draw
M. Alhamadi
---
2020 Para Bellum Quintent III
2019
0-1-0 (W-L-D)
DATE
W/L
REPLAY
METHOD
OPPONENT
WT.
EVENT
09/27
L
Replay
Points
R. Canuto
-77kgs
2019 ADCC World Championships
2018
1-0-0 (W-L-D)
DATE
W/L
REPLAY
METHOD
OPPONENT
WT.
EVENT
07/14
W
Decision
L. Giles
Welterweight
Polaris 7
2017
20-4-0 (W-L-D)
DATE
W/L
REPLAY
METHOD
OPPONENT
WT.
EVENT
09/23
L
Replay
Penalty
M. Mafra
-77kgs
2017 ADCC World Championships
08/19
W
Decision
R. Nicholls
---
Polaris 5
07/29
W
Decision
B. Hill
Middleweight
2017 Sub Series
05/28
W
Inside Heel Hook
W. Stone
Middleweight
2017 Tuff Kumite
05/28
W
Outside Heel Hook
J. Cronin
Middleweight
2017 Tuff Kumite
05/28
W
Other
S. Harper
Middleweight
2017 Tuff Kumite
05/28
W
Inside Heel Hook
T. Caughey
Middleweight
2017 Tuff Kumite
05/28
W
Other
D. Crawford
Middleweight
2017 Tuff Kumite
05/28
W
Outside Heel Hook
K. Montieth
Middleweight
2017 Tuff Kumite
05/28
W
Outside Heel Hook
R. Nicholls
Middleweight
2017 Tuff Kumite
05/22
W
RNC
P. Urbanik
Middleweight
2017 Matrix Invitational
05/22
W
RNC
T. Stoll
Middleweight
2017 Matrix Invitational
05/13
W
Inside Heel Hook
D. O'Conaill
-77kgs
2017 ADCC European Trials
05/13
W
Inside Heel Hook
C. Magalhaes
Absolute Division
2017 Ammo Fight League
05/13
W
Points
P. Bessa
-77kgs
2017 ADCC European Trials
05/13
W
Outside Heel Hook
K. Klaczek
-77kgs
2017 ADCC European Trials
05/13
W
Outside Heel Hook
M. Kałuszewski
-77kgs
2017 ADCC European Trials
04/15
W
Replay
Other
J. Lynch
-77kgs
2017 ADCC West Coast Trials
04/15
W
Replay
Other
C. Gardner
-77kgs
2017 ADCC West Coast Trials
04/15
W
Replay
Points
M. Tesla
-77kgs
2017 ADCC West Coast Trials
04/15
W
Replay
Points
C. Carlsen
-77kgs
2017 ADCC West Coast Trials
04/15
L
Replay
Points
J. Satava
-77kgs
2017 ADCC West Coast Trials
04/15
L
Replay
Points
A. Agazarm
-77kgs
2017 ADCC West Coast Trials
03/06
L
OT
M. Goncalves
170lbs
EBI 11
2016
8-1-0 (W-L-D)
DATE
W/L
REPLAY
METHOD
OPPONENT
WT.
EVENT
11/19
W
Replay
Triangle Arm Bar
E. Vera
-77kgs
2016 ADCC North American Trials
11/19
W
Replay
Inside Heel Hook
C. Edmonson
-77kgs
2016 ADCC North American Trials
11/19
W
Replay
Knee Bar
N. Manela
-77kgs
2016 ADCC North American Trials
11/19
W
Replay
Points
C. Carlsen
-77kgs
2016 ADCC North American Trials
11/19
L
Replay
Points
M. Khera
-77kgs
2016 ADCC North American Trials
10/08
W
Outside Heel Hook
J. Revel
Absolute Division
2016 Canadian Kumite
10/08
W
Inside Heel Hook
S. Fishman
Absolute Division
2016 Canadian Kumite
10/08
W
Outside Heel Hook
C. Franson
Absolute Division
2016 Canadian Kumite
10/08
W
Outside Heel Hook
A. Jollimore
Absolute Division
2016 Canadian Kumite
2014
4-0-0 (W-L-D)
DATE
W/L
REPLAY
METHOD
OPPONENT
WT.
EVENT
03/12
W
Inside Heel Hook
D. Garmo
Middleweight
2014 Pan Jiu-Jitsu IBJJF Championship
03/12
W
Points
F. Cueno
Absolute Division
2014 Pan Jiu-Jitsu IBJJF Championship
03/12
W
Outside Heel Hook
R. Tatu
Absolute Division
2014 Pan Jiu-Jitsu IBJJF Championship
03/12
W
Guillotine
T. Scalisi
Middleweight
2014 Pan Jiu-Jitsu IBJJF Championship
W/L Methods
METHOD
WINS
LOSSES
Submission
65
2
Decision
16
12
Points
14
12
Advantage
2
0
Other
1
1
Golden Score
1
1
Penalty
1
1
OT
1
1
Split Decision
0
2
DQ
0
1
OT Takedown
0
1
Submission W/L Methods
SUBMISSION METHOD
WINS
LOSSES
Inside Heel Hook
18
1
Outside Heel Hook
12
0
Heel Hook
6
0
Reverse Triangle
4
0
Triangle
4
0
Knee Bar
4
0
RNC
3
1
Straight Ankle Lock
3
0
Triangle Arm Bar
2
0
Leg Lock
1
0
Americana
1
0
Guillotine
1
0
Armbar
0
1