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Stale· updated 3m ago

Tallon Griekspoor vs. Matteo Arnaldi

ATP Canadian Open · August 7, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

Platform Prices — Matteo Arnaldi

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
CoolbetBest	2.47	40.5%	$0.40	---	Bet Here
Sportsbet	2.45	40.8%	$0.41	+0.3pp	Bet Here
Onexbet	2.42	41.3%	$0.41	+0.8pp	Bet Here
Betsson	2.41	41.5%	$0.41	+1.0pp	Bet Here
DraftKings	2.41	41.5%	$0.41	+1.0pp	Bet Here
Nordicbet	2.41	41.5%	$0.41	+1.0pp	Bet Here
FanDuel	2.46	40.7%	$0.41	+0.2pp	Bet Here
Sport888	2.38	42.0%	$0.42	+1.5pp	Bet Here
Williamhill	2.38	42.0%	$0.42	+1.5pp	Bet Here
Fanatics	2.40	41.7%	$0.42	+1.2pp	Bet Here
Winamax_de	2.40	41.7%	$0.42	+1.2pp	Bet Here
Betfred_uk	2.38	42.0%	$0.42	+1.5pp	Bet Here
Boylesports	2.38	42.0%	$0.42	+1.5pp	Bet Here
Marathonbet	2.39	41.8%	$0.42	+1.4pp	Bet Here
Betr_au	2.40	41.7%	$0.42	+1.2pp	Bet Here
Betway	2.38	42.0%	$0.42	+1.5pp	Bet Here
Bovada	2.40	41.7%	$0.42	+1.2pp	Bet Here
Skybet	2.38	42.0%	$0.42	+1.5pp	Bet Here
Paddypower	2.40	41.7%	$0.42	+1.2pp	Bet Here
Winamax_fr	2.30	43.5%	$0.43	+3.0pp	Bet Here
Leovegas	2.35	42.6%	$0.43	+2.1pp	Bet Here
Unibet	2.35	42.6%	$0.43	+2.1pp	Bet Here
Dabble_au	2.30	43.5%	$0.43	+3.0pp	Bet Here
Gtbets	2.35	42.6%	$0.43	+2.1pp	Bet Here
Pointsbetau	2.35	42.6%	$0.43	+2.1pp	Bet Here
Playup	2.30	43.5%	$0.43	+3.0pp	Bet Here
Tipico_de	2.35	42.6%	$0.43	+2.1pp	Bet Here
Betclic_fr	2.27	44.1%	$0.44	+3.6pp	Bet Here
Unibet	2.20	45.5%	$0.45	+5.0pp	Bet Here

CoolbetBest

$0.40

Odds

2.47

Implied

40.5%

Edge

---

Bet Here

Sportsbet

$0.41

Odds

2.45

Implied

40.8%

Edge

+0.3pp

Bet Here

Onexbet

$0.41

Odds

2.42

Implied

41.3%

Edge

+0.8pp

Bet Here

Betsson

$0.41

Odds

2.41

Implied

41.5%

Edge

+1.0pp

Bet Here

DraftKings

$0.41

Odds

2.41

Implied

41.5%

Edge

+1.0pp

Bet Here

Nordicbet

$0.41

Odds

2.41

Implied

41.5%

Edge

+1.0pp

Bet Here

FanDuel

$0.41

Odds

2.46

Implied

40.7%

Edge

+0.2pp

Bet Here

Sport888

$0.42

Odds

2.38

Implied

42.0%

Edge

+1.5pp

Bet Here

Williamhill

$0.42

Odds

2.38

Implied

42.0%

Edge

+1.5pp

Bet Here

Fanatics

$0.42

Odds

2.40

Implied

41.7%

Edge

+1.2pp

Bet Here

Winamax_de

$0.42

Odds

2.40

Implied

41.7%

Edge

+1.2pp

Bet Here

Betfred_uk

$0.42

Odds

2.38

Implied

42.0%

Edge

+1.5pp

Bet Here

Boylesports

$0.42

Odds

2.38

Implied

42.0%

Edge

+1.5pp

Bet Here

Marathonbet

$0.42

Odds

2.39

Implied

41.8%

Edge

+1.4pp

Bet Here

Betr_au

$0.42

Odds

2.40

Implied

41.7%

Edge

+1.2pp

Bet Here

Betway

$0.42

Odds

2.38

Implied

42.0%

Edge

+1.5pp

Bet Here

Bovada

$0.42

Odds

2.40

Implied

41.7%

Edge

+1.2pp

Bet Here

Skybet

$0.42

Odds

2.38

Implied

42.0%

Edge

+1.5pp

Bet Here

Paddypower

$0.42

Odds

2.40

Implied

41.7%

Edge

+1.2pp

Bet Here

Winamax_fr

$0.43

Odds

2.30

Implied

43.5%

Edge

+3.0pp

Bet Here

Leovegas

$0.43

Odds

2.35

Implied

42.6%

Edge

+2.1pp

Bet Here

Unibet

$0.43

Odds

2.35

Implied

42.6%

Edge

+2.1pp

Bet Here

Dabble_au

$0.43

Odds

2.30

Implied

43.5%

Edge

+3.0pp

Bet Here

Gtbets

$0.43

Odds

2.35

Implied

42.6%

Edge

+2.1pp

Bet Here

Pointsbetau

$0.43

Odds

2.35

Implied

42.6%

Edge

+2.1pp

Bet Here

Playup

$0.43

Odds

2.30

Implied

43.5%

Edge

+3.0pp

Bet Here

Tipico_de

$0.43

Odds

2.35

Implied

42.6%

Edge

+2.1pp

Bet Here

Betclic_fr

$0.44

Odds

2.27

Implied

44.1%

Edge

+3.6pp

Bet Here

Unibet

$0.45

Odds

2.20

Implied

45.5%

Edge

+5.0pp

Bet Here

All Outcomes

Matteo Arnaldi

Best: 45.5% on unibet

▲+5.0%

Prediction market is 5.0% cheaper than sportsbooks. Consider buying on PM.

40.8%

40.5%

42.0%

42.0%≤$500

43.5%

45.5%≤$1.1k

41.7%

Aggregate liquidity

across every venue · the only place this number exists

For each outcome, the total fillable capacity if you split across every venue (Polymarket order-book depth + Kalshi order-book depth + Pinnacle / Bet365 / DraftKings stake limits). A whale can't deploy $50k on Polymarket alone without moving the price — but the same $50k splits cleanly across 4 venues at a much tighter aggregate fill price. That's what this panel shows.

Matteo Arnaldi

cheapest single venue: coolbet at 0.405

Retail tier ($5k/venue)

$4.7K@ 0.425 avg

+4.66% vs cheapest single venue

fanduel(limit)$1.0K @ 0.407

draftkings(limit)$1.0K @ 0.415

williamhill(limit)$500 @ 0.420

unibet(limit)$1.1K @ 0.426

unibet(limit)$1.1K @ 0.455

Cross-Platform Edge — Matteo Arnaldi

Spread

5.0pp

unibet at 45.5% vs coolbet at 40.5%

Expected Value

+12.27%

Per $1 staked at coolbet (2.47) if unibet's price is fair.

Kelly Stake

8.3%

Recommended bankroll fraction (capped at quarter Kelly).

Price History

Illustrative preview · historical tracking coming soon

Trade This Market

Bet on Sportsbet Bet on Coolbet Bet on Sport888 Bet on Williamhill Bet on Winamax_fr

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