Arnold Allen

Fight NightAwaiting results

UFC Fight Night

AllenvsCosta

Sun, 17 May 2026·Meta APEX Las Vegas, NV United States

Melquizael Costa

Start times

Prelims5:00pmET10:00pmUK

Main Card8:00pmET1:00amUK

Fight Card · Allen vs Costa

11 bouts · best price across 36 books · full odds board

Arnold Allen21-41.85Betfair▲

FeatherweightMain eventVS

Melquizael Costa26-72.40BetMGM▼

Tale of the tape · full odds · line movement

Tale of the tape: Arnold Allen vs Melquizael Costa
Arnold Allen		Melquizael Costa
21-4	Record	26-7
LWLLW	Last 5	WWWWW
32	Age	29
5'8" · 173cm	Height	5'10" · 178cm
178cm	Reach	180cm
Southpaw	Stance	Southpaw
63%	Finish rate	67%
3.5	Sig. strikes/min	4.3
43%	Striking accuracy	47%
73%	Takedown defence	50%

Avg price since opening · Arnold Allen · Melquizael Costa

Moneyline odds by sportsbook
Book	Arnold Allen	Melquizael Costa
888sport	1.75	2.05
Bally Bet	1.76	2.06
Bet Right	1.75	2.08
BetAnything	1.81	1.93
BetMGM	1.59	2.40
BetOnline.ag	1.83	2.00
BetRivers	1.76	2.06
BetUS	1.80	2.05
Betfair	1.84	2.14
Betfair	1.85	2.14
Betfair Sportsbook	1.80	2.00
Betr	1.77	2.05
Betway	1.80	2.00
Bovada	1.82	2.02
Caesars	1.83	2.00
DraftKings	1.77	2.10
FanDuel	1.79	2.08
Fliff	1.80	1.95
Grosvenor	1.76	2.06
Hard Rock Bet	1.77	2.05
Ladbrokes	1.82	2.00
LeoVegas	1.76	2.06
LiveScore Bet	1.76	2.06
Neds	1.82	2.00
Paddy Power	1.80	2.00
PlayUp	1.78	2.00
PointsBet (AU)	1.77	2.05
SportsBet	1.79	2.07
TABtouch	1.76	2.06
Unibet	1.76	2.06
Unibet	1.81	2.00
Virgin Bet	1.76	2.06
William Hill	1.72	2.00
betPARX	1.76	2.06

O/U 4.5 rounds: over 1.80 · under 1.95 (BetAnything) · Round spread -5.5 (Bovada)

Dooho Choi17-4-12.52Betfair▲

FeatherweightVS

Daniel Santos14-31.64Betfair▼

Tale of the tape · full odds · line movement

Tale of the tape: Dooho Choi vs Daniel Santos
Dooho Choi		Daniel Santos
17-4-1	Record	14-3
WWDLL	Last 5	WWWWL
35	Age	31
5'10" · 178cm	Height	5'7" · 170cm
178cm	Reach	170cm
Orthodox	Stance	Orthodox
83%	Finish rate	62%
5.0	Sig. strikes/min	5.2
55%	Striking accuracy	40%
59%	Takedown defence	73%

Avg price since opening · Dooho Choi · Daniel Santos

Moneyline odds by sportsbook
Book	Dooho Choi	Daniel Santos
888sport	2.40	1.57
Bally Bet	2.28	1.63
Bet Right	2.45	1.55
BetAnything	2.39	1.59
BetOnline.ag	2.50	1.57
BetRivers	2.28	1.63
BetUS	2.46	1.57
Betfair	2.52	1.64
Betfair	2.52	1.64
Betfair Sportsbook	2.38	1.57
Betr	2.35	1.57
Betway	2.30	1.61
Bovada	2.42	1.60
Caesars	2.43	1.59
DraftKings	2.40	1.60
FanDuel	2.42	1.60
Fliff	2.35	1.57
Grosvenor	2.28	1.63
Hard Rock Bet	2.30	1.63
Ladbrokes	2.40	1.58
LeoVegas	2.28	1.63
LiveScore Bet	2.28	1.63
Matchbook	2.52	1.64
Neds	2.40	1.58
Paddy Power	2.38	1.57
PlayUp	2.30	1.60
PointsBet (AU)	2.40	1.57
SportsBet	2.42	1.57
TABtouch	2.28	1.63
Unibet	2.28	1.63
Unibet	2.45	1.56
Virgin Bet	2.28	1.63
betPARX	2.28	1.63

O/U 2.5 rounds: over 1.77 · under 2.00 (BetAnything) · Round spread 3.5 (Bovada)

Modestas Bukauskas20-71.33BetOnline.ag

CatchweightVS

Christian Edwards8-54.00Betfair▲

Tale of the tape · full odds · line movement

Tale of the tape: Modestas Bukauskas vs Christian Edwards
Modestas Bukauskas		Christian Edwards
20-7	Record	8-5
LWWWW	Last 5	LWLWW
32	Age	27
6'3" · 191cm	Height	6'5" · 196cm
193cm	Reach	—
Switch	Stance	Southpaw
75%	Finish rate	83%
3.1	Sig. strikes/min	2.4
43%	Striking accuracy	50%
82%	Takedown defence	0%

Avg price since opening · Modestas Bukauskas · Christian Edwards

Moneyline odds by sportsbook
Book	Modestas Bukauskas	Christian Edwards
Bet Right	1.29	3.60
BetAnything	1.32	3.32
BetOnline.ag	1.33	3.50
BetUS	1.33	3.46
Betfair	1.31	4.00
Betfair	1.31	4.00
Betfair Sportsbook	1.30	3.40
Betr	1.30	3.45
Betway	1.30	3.50
Bovada	1.30	3.65
Caesars	1.30	3.60
DraftKings	1.32	3.50
FanDuel	1.31	3.60
Grosvenor	1.32	3.45
Hard Rock Bet	1.31	3.50
Ladbrokes	1.28	3.70
LeoVegas	1.32	3.45
LiveScore Bet	1.32	3.45
Matchbook	1.32	4.00
Neds	1.28	3.70
Paddy Power	1.30	3.40
PlayUp	1.28	3.55
PointsBet (AU)	1.31	3.50
SportsBet	1.29	3.62
TABtouch	1.32	3.45
Unibet	1.32	3.45
Unibet	1.32	3.45
Virgin Bet	1.32	3.45
William Hill	1.29	3.50

O/U 2.5 rounds: over 1.83 · under 1.91 (BetAnything) · Round spread -3.5 (Bovada)

Timmy Cuamba10-42.15Bet Right▼

BantamweightVS

Benardo Sopaj13-31.83FanDuel▲

Tale of the tape · full odds · line movement

Tale of the tape: Timmy Cuamba vs Benardo Sopaj
Timmy Cuamba		Benardo Sopaj
10-4	Record	13-3
WWLLW	Last 5	WLWWW
27	Age	25
5'9" · 175cm	Height	5'6" · 168cm
180cm	Reach	168cm
Orthodox	Stance	Orthodox
59%	Finish rate	77%
2.9	Sig. strikes/min	4.4
42%	Striking accuracy	58%
71%	Takedown defence	76%

Avg price since opening · Timmy Cuamba · Benardo Sopaj

Moneyline odds by sportsbook
Book	Timmy Cuamba	Benardo Sopaj
888sport	2.05	1.75
Bally Bet	2.02	1.79
Bet Right	2.15	1.70
BetAnything	2.05	1.74
BetOnline.ag	2.01	1.83
BetRivers	2.02	1.79
BetUS	2.01	1.83
Betfair	2.06	1.81
Betfair	2.06	1.81
Betfair Sportsbook	2.00	1.80
Betr	2.00	1.77
Betway	2.00	1.80
Bovada	2.05	1.80
Caesars	2.05	1.80
DraftKings	2.02	1.82
FanDuel	2.02	1.83
Fliff	2.00	1.77
Grosvenor	2.02	1.79
Hard Rock Bet	2.00	1.80
Ladbrokes	2.05	1.78
LeoVegas	2.02	1.79
LiveScore Bet	2.02	1.79
Matchbook	2.10	1.81
Neds	2.05	1.78
Paddy Power	2.00	1.80
PlayUp	2.02	1.77
PointsBet (AU)	2.02	1.80
SportsBet	2.01	1.83
TAB	2.10	1.72
TABtouch	2.02	1.79
Unibet	2.02	1.81
Unibet	2.02	1.79
Virgin Bet	2.02	1.79
William Hill	2.00	1.72
betPARX	2.02	1.79

O/U 2.5 rounds: over 1.37 · under 3.06 (BetAnything) · Round spread 3.5 (Bovada)

Nikolay Veretennikov14-72.12Betfair

WelterweightVS

Khaos Williams16-51.91William Hill

Tale of the tape · full odds · line movement

Tale of the tape: Nikolay Veretennikov vs Khaos Williams
Nikolay Veretennikov		Khaos Williams
14-7	Record	16-5
WLWLL	Last 5	LLWWL
36	Age	32
6'1" · 185cm	Height	6'0" · 183cm
188cm	Reach	196cm
Orthodox	Stance	Orthodox
79%	Finish rate	65%
2.7	Sig. strikes/min	5.0
56%	Striking accuracy	39%
62%	Takedown defence	51%

Avg price since opening · Nikolay Veretennikov · Khaos Williams

Moneyline odds by sportsbook
Book	Nikolay Veretennikov	Khaos Williams
Bet Right	1.98	1.83
BetAnything	1.93	1.82
BetMGM	1.95	1.87
BetOnline.ag	1.98	1.85
BetUS	2.05	1.80
Betfair	2.12	1.86
Betfair	2.12	1.86
Betfair Sportsbook	2.00	1.80
Betway	1.95	1.83
Caesars	2.00	1.83
DraftKings	2.02	1.82
FanDuel	2.02	1.83
Grosvenor	2.02	1.79
Hard Rock Bet	2.00	1.80
Ladbrokes	2.00	1.82
LeoVegas	2.02	1.79
LiveScore Bet	2.02	1.79
Neds	2.00	1.82
Paddy Power	2.00	1.80
PlayUp	1.98	1.80
SportsBet	2.01	1.83
TABtouch	2.02	1.79
Unibet	1.98	1.83
Unibet	2.02	1.79
Virgin Bet	2.02	1.79
William Hill	1.91	1.91

O/U 1.5 rounds: over 1.45 · under 2.70 (BetAnything) · Round spread 3.5 (DraftKings)

Tuco Tokkos11-62.50BetMGM

Light HeavyweightVS

Ivan Erslan15-61.67Betfair▲

Tale of the tape · full odds · line movement

Tale of the tape: Tuco Tokkos vs Ivan Erslan
Tuco Tokkos		Ivan Erslan
11-6	Record	15-6
LWLLW	Last 5	LLLWL
36	Age	34
6'4" · 193cm	Height	6'2" · 188cm
193cm	Reach	184cm
82%	Finish rate	79%
2.1	Sig. strikes/min	2.5
40%	Striking accuracy	46%
33%	Takedown defence	61%

Avg price since opening · Tuco Tokkos · Ivan Erslan

Moneyline odds by sportsbook
Book	Tuco Tokkos	Ivan Erslan
Bally Bet	2.35	1.60
Bet Right	2.40	1.57
BetAnything	2.39	1.59
BetMGM	2.50	1.54
BetOnline.ag	2.45	1.59
BetRivers	2.35	1.60
BetUS	2.42	1.59
Betfair	2.42	1.67
Betfair	2.42	1.67
Betfair Sportsbook	2.38	1.57
Betr	2.35	1.57
Betway	2.40	1.57
Bovada	2.42	1.60
Caesars	2.45	1.57
DraftKings	2.40	1.60
FanDuel	2.42	1.60
Fliff	2.35	1.57
Grosvenor	2.35	1.60
Hard Rock Bet	2.35	1.61
Ladbrokes	2.35	1.60
LeoVegas	2.35	1.60
LiveScore Bet	2.35	1.60
Matchbook	2.42	1.67
Neds	2.35	1.60
Paddy Power	2.38	1.57
PlayUp	2.35	1.58
PointsBet (AU)	2.30	1.57
SportsBet	2.41	1.57
TAB	2.35	1.60
TABtouch	2.35	1.60
Unibet	2.35	1.60
Virgin Bet	2.35	1.60
William Hill	2.38	1.53
betPARX	2.35	1.60

O/U 2.5 rounds: over 1.91 · under 1.83 (BetAnything) · Round spread 3.5 (Bovada)

Tommy Gantt12-03.00BetMGM▼

LightweightVS

Artur Minev7-16.85Fliff▲

Tale of the tape · full odds · line movement

Tale of the tape: Tommy Gantt vs Artur Minev
Tommy Gantt		Artur Minev
12-0	Record	7-1
WWWWW	Last 5	LWWWW
33	Age	22
5'11" · 180cm	Height	5'9" · 175cm
194cm	Reach	—
Orthodox	Stance	Orthodox
94%	Finish rate	80%
2.9	Sig. strikes/min	1.0
75%	Striking accuracy	61%
100%	Takedown defence	64%

Avg price since opening · Tommy Gantt · Artur Minev

Moneyline odds by sportsbook
Book	Tommy Gantt	Artur Minev
888sport	1.50	2.55
Bally Bet	2.95	1.40
Bet Right	1.48	2.65
BetAnything	1.52	2.64
BetMGM	3.00	1.40
BetOnline.ag	1.50	2.70
BetRivers	2.95	1.40
BetUS	1.56	2.50
Betfair	1.44	3.00
Betfair	1.15	4.00
Betfair Sportsbook	1.11	6.50
Betr	1.40	2.80
Betway	1.15	5.00
Bovada	1.33	3.20
Caesars	1.36	3.00
DraftKings	1.14	5.50
FanDuel	1.14	5.40
Fliff	1.08	6.85
Grosvenor	1.14	5.10
Hard Rock Bet	1.15	5.50
Ladbrokes	1.53	2.55
LeoVegas	1.13	5.10
LiveScore Bet	1.14	5.10
Matchbook	1.48	2.68
Neds	1.53	2.55
Paddy Power	1.11	6.50
PlayUp	1.52	2.50
PointsBet (AU)	1.53	2.50
SportsBet	1.49	2.65
TAB	1.53	2.50
TABtouch	1.12	5.75
Unibet	1.34	3.10
Unibet	1.50	2.60
Virgin Bet	1.14	5.10
William Hill	1.50	2.50
betPARX	2.95	1.40

O/U 2.5 rounds: over 2.05 · under 1.74 (BetAnything)

Ketlen Vieira16-52.35BetMGM▲

Women's BantamweightVS

Jacqueline Cavalcanti10-21.75Betfair▲

Tale of the tape · full odds · line movement

Tale of the tape: Ketlen Vieira vs Jacqueline Cavalcanti
Ketlen Vieira		Jacqueline Cavalcanti
16-5	Record	10-2
LWLWL	Last 5	LWWWW
34	Age	28
5'8" · 173cm	Height	5'8" · 173cm
173cm	Reach	178cm
—	Stance	Orthodox
40%	Finish rate	30%
2.8	Sig. strikes/min	5.3
40%	Striking accuracy	46%
90%	Takedown defence	85%

Avg price since opening · Ketlen Vieira · Jacqueline Cavalcanti

Moneyline odds by sportsbook
Book	Ketlen Vieira	Jacqueline Cavalcanti
Bally Bet	2.28	1.63
Bet Right	2.25	1.64
BetAnything	2.15	1.69
BetMGM	2.35	1.61
BetOnline.ag	2.20	1.71
BetRivers	2.28	1.63
BetUS	2.18	1.71
Betfair	2.24	1.75
Betfair	2.24	1.75
Betfair Sportsbook	2.25	1.62
Betr	2.20	1.64
Betway	2.20	1.67
Bovada	2.25	1.69
Caesars	2.18	1.71
DraftKings	2.24	1.68
FanDuel	2.30	1.65
Fliff	2.25	1.61
Grosvenor	2.28	1.63
Hard Rock Bet	2.30	1.63
Ladbrokes	2.25	1.65
LeoVegas	2.28	1.63
LiveScore Bet	2.28	1.63
Matchbook	2.26	1.75
Neds	2.25	1.65
Paddy Power	2.25	1.61
PlayUp	2.25	1.63
PointsBet (AU)	2.20	1.67
SportsBet	2.27	1.64
TAB	2.25	1.63
TABtouch	2.28	1.63
Unibet	2.18	1.69
Unibet	2.28	1.63
Virgin Bet	2.28	1.63
William Hill	2.20	1.62
betPARX	2.28	1.63

O/U 2.5 rounds: over 1.18 · under 4.40 (BetAnything) · Round spread 3.5 (Bovada)

Cody Brundage12-9-12.80BetMGM▼

MiddleweightVS

Andre Petroski13-71.68Betfair▲

Tale of the tape · full odds · line movement

Tale of the tape: Cody Brundage vs Andre Petroski
Cody Brundage		Andre Petroski
12-9-1	Record	13-7
LLLDW	Last 5	LLWLW
32	Age	35
6'0" · 183cm	Height	6'0" · 183cm
183cm	Reach	185cm
Orthodox	Stance	Switch
93%	Finish rate	54%
2.5	Sig. strikes/min	2.8
51%	Striking accuracy	49%
66%	Takedown defence	86%

Avg price since opening · Cody Brundage · Andre Petroski

Moneyline odds by sportsbook
Book	Cody Brundage	Andre Petroski
888sport	2.30	1.62
Bally Bet	2.20	1.67
Bet Right	2.35	1.60
BetAnything	2.20	1.67
BetMGM	2.80	1.45
BetOnline.ag	2.33	1.65
BetRivers	2.20	1.67
BetUS	2.26	1.67
Betfair	2.44	1.68
Betfair	2.44	1.67
Betfair Sportsbook	2.25	1.62
Betr	2.20	1.65
Betway	2.30	1.61
Bovada	2.27	1.68
Caesars	2.30	1.65
DraftKings	2.36	1.62
FanDuel	2.30	1.65
Fliff	2.25	1.61
Grosvenor	2.20	1.67
Hard Rock Bet	2.20	1.67
Ladbrokes	2.35	1.62
LeoVegas	2.20	1.67
LiveScore Bet	2.20	1.67
Matchbook	2.46	1.67
Neds	2.35	1.62
Paddy Power	2.25	1.61
PlayUp	2.30	1.60
PointsBet (AU)	2.30	1.63
SportsBet	2.27	1.64
TAB	2.30	1.62
TABtouch	2.20	1.67
Unibet	2.20	1.67
Unibet	2.30	1.63
Virgin Bet	2.20	1.67
William Hill	2.25	1.60
betPARX	2.20	1.67

O/U 1.5 rounds: over 1.50 · under 2.70 (BetAnything) · Round spread 3.5 (Bovada)

Alice Ardelean12-71.58Matchbook▼

Women's StrawweightVS

Polyana Viana13-910.00Betway▲

Tale of the tape · full odds · line movement

Tale of the tape: Alice Ardelean vs Polyana Viana
Alice Ardelean		Polyana Viana
12-7	Record	13-9
WWLLW	Last 5	LLLWL
34	Age	34
5'3" · 160cm	Height	5'5" · 165cm
157cm	Reach	170cm
Orthodox	Stance	Orthodox
69%	Finish rate	100%
7.0	Sig. strikes/min	2.8
46%	Striking accuracy	40%
85%	Takedown defence	33%

Avg price since opening · Alice Ardelean · Polyana Viana

Moneyline odds by sportsbook
Book	Alice Ardelean	Polyana Viana
Bally Bet	1.07	8.00
Bet Right	1.50	2.60
BetAnything	1.55	2.53
BetMGM	1.50	2.65
BetOnline.ag	1.56	2.55
BetRivers	1.53	2.50
BetUS	1.57	2.46
Betfair	1.14	5.70
Betfair	1.14	6.00
Betfair Sportsbook	1.11	6.50
Betr	1.52	2.50
Betway	1.03	10.00
Bovada	1.53	2.63
Caesars	1.51	2.65
DraftKings	1.10	7.00
FanDuel	1.08	7.60
Fliff	1.07	7.40
Grosvenor	1.07	8.00
Hard Rock Bet	1.07	9.00
Ladbrokes	1.50	2.65
LeoVegas	1.05	8.00
LiveScore Bet	1.07	8.00
Matchbook	1.58	2.70
Neds	1.50	2.65
Paddy Power	1.11	6.50
PlayUp	1.50	2.55
PointsBet (AU)	1.53	2.50
SportsBet	1.57	2.41
TAB	1.48	2.60
TABtouch	1.07	8.00
Unibet	1.53	2.50
Unibet	1.07	9.00
Virgin Bet	1.07	8.00
William Hill	1.50	2.50
betPARX	1.07	9.00

O/U 2.5 rounds: over 1.60 · under 2.38 (BetAnything) · Round spread -3.5 (Bovada)

Daniel Barez17-841.00DraftKings▲

FlyweightVS

Luis Gurule11-31.87BetMGM▼

Tale of the tape · full odds · line movement

Tale of the tape: Daniel Barez vs Luis Gurule
Daniel Barez		Luis Gurule
17-8	Record	11-3
LWLWW	Last 5	WLLLW
37	Age	32
5'6" · 168cm	Height	5'5" · 165cm
168cm	Reach	163cm
76%	Finish rate	62%
3.6	Sig. strikes/min	4.5
49%	Striking accuracy	40%
80%	Takedown defence	58%

Avg price since opening · Daniel Barez · Luis Gurule

Moneyline odds by sportsbook
Book	Daniel Barez	Luis Gurule
888sport	2.50	1.53
Bally Bet	13.00	1.02
Bet Right	2.35	1.60
BetAnything	2.51	1.55
BetMGM	1.95	1.87
BetOnline.ag	2.60	1.54
BetRivers	2.38	1.57
BetUS	2.50	1.56
Betfair	21.00	1.01
Betfair	13.50	1.01
Betfair Sportsbook	15.00	1.01
Betr	2.45	1.53
Betway	3.75	1.25
Bovada	22.00	1.00
Caesars	26.00	1.00
DraftKings	41.00	1.00
FanDuel	24.00	1.02
Fliff	9.85	1.03
Grosvenor	13.00	1.02
Hard Rock Bet	2.40	1.59
Ladbrokes	2.40	1.58
LeoVegas	3.50	1.24
LiveScore Bet	13.00	1.02
Matchbook	2.56	1.62
Neds	2.40	1.58
Paddy Power	15.00	1.01
PlayUp	2.40	1.55
PointsBet (AU)	2.50	1.53
SportsBet	2.35	1.60
TABtouch	15.00	1.01
Unibet	18.00	1.01
Unibet	2.45	1.56
Virgin Bet	13.00	1.02
William Hill	2.50	1.50
betPARX	18.00	1.01

O/U 2.5 rounds: over 1.53 · under 2.60 (BetAnything)

Quick Answers

What time does UFC Fight Night: Allen vs Costa start?

The main card starts at 8:00pm ET (1:00am UK) on Sun, 17 May 2026. Prelims start at 5:00pm ET.

Where is UFC Fight Night: Allen vs Costa taking place?

Meta APEX Las Vegas, NV United States.

Who is the favourite in Allen vs Costa?

Arnold Allen is the current favourite at 1.85 (best available price); Melquizael Costa is 2.40. Odds move right up to fight time — the full board across every book is on our free odds comparison page.

Research this card →Head-to-head stats, form and fight history for every bout — free.UFC betting tips →15 years of publicly graded UFC picks — every result on the record.Bet it live with Allsopp →Sub-second audio and live bets during every card. Capped at 70 members.