TennisUPCOMING

Live· updated 1m ago

ITF Ontinyent: Elyse Tse vs Carla Guerrero Calvo

Other · June 2, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

$0.000000

Platform Prices — Elyse Tse

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
KalshiBest	1.17	85.5%	$0.86	---	Bet Here
Polymarket	1.16	86.5%	$0.87	+1.0pp	Bet Here

KalshiBest

$0.86

Odds

1.17

Implied

85.5%

Edge

---

Bet Here

Polymarket

$0.87

Odds

1.16

Implied

86.5%

Edge

+1.0pp

Bet Here

All Outcomes

Elyse Tse

Best: 86.5% on polymarket

▲+1.0%

Prediction market is 1.0% cheaper than sportsbooks. Consider buying on PM.

86.5%

85.5%

Carla Guerrero Calvo

Best: 14.5% on kalshi

▲+1.0%

Prediction market is 1.0% cheaper than sportsbooks. Consider buying on PM.

13.5%

14.5%

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.

Elyse Tse

cheapest single venue: kalshi at 0.855

Retail tier ($5k/venue)

$10.0K@ 0.919 avg

+0.32% vs cheapest single venue

polymarket$5.0K @ 0.916

kalshi$5.0K @ 0.922

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

Sharp tier ($25k/venue)

$30.0K@ 0.961 avg

+4.84% vs cheapest single venue

polymarket$5.0K @ 0.916

kalshi

Arbitrage Opportunity

+1.01%theoretical onlyPAPER

Stake split for $1,000 bankroll

Carla Guerrero Calvo (polymarket, $136) — slippage 303.8% > 10% cap

Outcome	Platform	Odds	Stake	To win
Elyse Tsethin	kalshi	1.17	$864	$1010
Carla Guerrero Calvothin	polymarket	7.41	$136	$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 — Elyse Tse

Spread

1.0pp

polymarket at 86.5% vs kalshi at 85.5%

Expected Value

+1.17%

Per $1 staked at kalshi (1.17) if polymarket's price is fair.

Kelly Stake

6.9%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

polymarket

updated just now

Volume: $96
24h Volume: $96
Liquidity: $833
Open Interest: $96

Resolves: in 7d 6h

Source: https://www.itftennis.com/en/tournament-calendar/

kalshi

updated just now

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

Resolves: in 14d 5h

Settlement Timeline

polymarketin 7d 6h · Jun 9, 2026, 2:15 PM
kalshiin 14d 5h · Jun 16, 2026, 1:00 PM

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

Trade This Market

Trade on Polymarket Trade on Kalshi

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