TennisUPCOMING

Live· updated 1m ago

Wimbledon, Qualification ATP: Guy Den Ouden vs Yi Zhou

Tennis · June 22, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

$0.000000

Platform Prices — Guy Den Ouden

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
MybookieagBest	2.43	41.2%	$0.41	---	Bet Here
Polymarket	2.38	42.0%	$0.42	+0.8pp	Bet Here
Kalshi	2.38	42.0%	$0.42	+0.8pp	Bet Here
Pinnacle	2.25	44.4%	$0.44	+3.3pp	Bet Here
Betvictor	2.25	44.4%	$0.44	+3.3pp	Bet Here

MybookieagBest

$0.41

Odds

2.43

Implied

41.2%

Edge

---

Bet Here

Polymarket

$0.42

Odds

2.38

Implied

42.0%

Edge

+0.8pp

Bet Here

Kalshi

$0.42

Odds

2.38

Implied

42.0%

Edge

+0.8pp

Bet Here

Pinnacle

$0.44

Odds

2.25

Implied

44.4%

Edge

+3.3pp

Bet Here

Betvictor

$0.44

Odds

2.25

Implied

44.4%

Edge

+3.3pp

Bet Here

All Outcomes

Guy Den Ouden

Best: 44.4% on betvictor

▲+3.3%

Prediction market is 3.3% cheaper than sportsbooks. Consider buying on PM.

42.0%

44.4%≤$25k

41.2%

44.4%≤$660

Yi Zhou

Best: 66.7% on mybookieag

▲+8.7%

Prediction market is 8.7% cheaper than sportsbooks. Consider buying on PM.

58.0%

59.0%

59.5%≤$25k

66.7%

63.7%≤$660

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.

Guy Den Ouden

cheapest single venue: mybookieag at 0.412

Retail tier ($5k/venue)

$11.7K@ 0.447 avg

+0.76% vs cheapest single venue

kalshi$5.0K @ 0.444

pinnacle(limit)$5.0K @ 0.444

betvictor(limit)$660 @ 0.444

polymarket$1.0K @ 0.480

What you can deploy retail-sized across every venue without moving a single market.

Sharp tier ($25k/venue)

$51.7K

Arbitrage Opportunity

+0.85%theoretical onlyPAPER

Fillable up to $979

Guy Den Ouden (mybookieag, $415) — no stake-limit data for mybookieag/tennis/h2h

Yi Zhou (polymarket, $585) — slippage 2.6% — eats into edge

Outcome	Platform	Odds	Stake	To win
Guy Den Ouden	mybookieag	2.43	$415	$1008
Yi Zhouthin	polymarket	1.72	$585	$1009

Stake the listed amount on each outcome at the matching platform. Whichever outcome wins, the payout covers the full bankroll plus the margin shown. Verify prices before placing — odds drift quickly.

Cross-Platform Edge — Guy Den Ouden

Spread

3.3pp

betvictor at 44.4% vs mybookieag at 41.2%

Expected Value

+8.00%

Per $1 staked at mybookieag (2.43) if betvictor's price is fair.

Kelly Stake

5.6%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

polymarket

updated just now

Volume: $351
24h Volume: $351
Liquidity: $10.0K
Open Interest: $351

Resolves: in 7d 18h

Source: https://www.atptour.com/en/scores/current

kalshi

updated just now

Volume: $214
24h Volume: $214
Liquidity: $0
Open Interest: $190

Resolves: in 14d 15h

Settlement Timeline

polymarketin 7d 18h · Jun 29, 2026, 1:00 PM
kalshiin 14d 15h · Jul 6, 2026, 10:00 AM

Capital on each platform stays locked until that market settles. When platforms resolve at different times the earlier one frees up bankroll for the next opportunity.

Price History

Illustrative preview · historical tracking coming soon

Edge Analysis

Sportsbook Offers Better Value

Best prediction market price is 42.0% on kalshi (odds 2.38). Best sportsbook is 41.2% on mybookieag (odds 2.43). Sportsbook offers +2.1% better value.

Trade This Market

Trade on Polymarket Trade on Kalshi Bet on Pinnacle Bet on Mybookieag Bet on Betvictor

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