TennisUPCOMING

Live· updated 42s ago

Wimbledon, Qualification ATP: Johannus Monday vs Tristan Schoolkate

Tennis · June 22, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

$0.00000000000000

Platform Prices — Johannus Monday

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
KalshiBest	2.78	36.0%	$0.36	---	Bet Here
Polymarket	2.70	37.0%	$0.37	+1.0pp	Bet Here
Pinnacle	2.63	38.0%	$0.38	+2.0pp	Bet Here
Marathonbet	2.58	38.8%	$0.39	+2.8pp	Bet Here
Mybookieag	2.39	41.8%	$0.42	+5.8pp	Bet Here
Unibet	2.35	42.6%	$0.43	+6.6pp	Bet Here

KalshiBest

$0.36

Odds

2.78

Implied

36.0%

Edge

---

Bet Here

Polymarket

$0.37

Odds

2.70

Implied

37.0%

Edge

+1.0pp

Bet Here

Pinnacle

$0.38

Odds

2.63

Implied

38.0%

Edge

+2.0pp

Bet Here

Marathonbet

$0.39

Odds

2.58

Implied

38.8%

Edge

+2.8pp

Bet Here

Mybookieag

$0.42

Odds

2.39

Implied

41.8%

Edge

+5.8pp

Bet Here

Unibet

$0.43

Odds

2.35

Implied

42.6%

Edge

+6.6pp

Bet Here

All Outcomes

Johannus Monday

Best: 42.6% on unibet

▲+6.6%

Prediction market is 6.6% cheaper than sportsbooks. Consider buying on PM.

37.0%

36.0%

38.0%≤$25k

38.8%

42.6%≤$1.1k

41.8%

Tristan Schoolkate

Best: 68.0% on marathonbet

▲+5.0%

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

63.0%

66.2%≤$25k

68.0%

67.1%≤$1.1k

66.2%

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.

Johannus Monday

cheapest single venue: kalshi at 0.360

Retail tier ($5k/venue)

$11.1K@ 0.390 avg

+2.62% vs cheapest single venue

pinnacle(limit)$5.0K @ 0.380

kalshi$5.0K @ 0.392

unibet(limit)$1.1K @ 0.426

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

Sharp tier ($25k/venue)

$51.1K@ 0.465 avg

+22.36% vs cheapest single venue

Arbitrage Opportunity

+1.01%fillable risk-free returnEXECUTABLE

Stake split for $1,000 bankroll

Outcome	Platform	Odds	Stake	To win
Johannus Mondaythin	kalshi	2.78	$364	$1010
Tristan Schoolkatethin	polymarket	1.59	$636	$1010

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 — Johannus Monday

Spread

6.6pp

unibet at 42.6% vs kalshi at 36.0%

Expected Value

+18.20%

Per $1 staked at kalshi (2.78) if unibet's price is fair.

Kelly Stake

10.2%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

polymarket

updated just now

Volume: $115
24h Volume: $115
Liquidity: $7.1K
Open Interest: $108

Resolves: in 7d 16h

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

kalshi

updated just now

Volume: $89
24h Volume: $89
Liquidity: $0
Open Interest: $87

Resolves: in 14d 15h

Settlement Timeline

polymarketin 7d 16h · Jun 29, 2026, 11:30 AM
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

Prediction Market Offers Better Value

Best prediction market price is 36.0% on kalshi (odds 2.78). Best sportsbook is 38.0% on pinnacle (odds 2.63). Prediction market offers +5.3% better value.

Trade This Market

Trade on Polymarket Trade on Kalshi Bet on Pinnacle Bet on Marathonbet Bet on Unibet

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