TennisLIVE

Live· updated 20s ago

ITF Rome: Tatum Evans vs Ayana Akli

Other · June 25, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

$0.0

Platform Prices — Tatum Evans

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
KalshiBest	2.50	40.0%	$0.40	---	Bet Here
Polymarket	2.38	42.0%	$0.42	+2.0pp	Bet Here

KalshiBest

$0.40

Odds

2.50

Implied

40.0%

Edge

---

Bet Here

Polymarket

$0.42

Odds

2.38

Implied

42.0%

Edge

+2.0pp

Bet Here

All Outcomes

Tatum Evans

Best: 42.0% on polymarket

▲+2.0%

Prediction market is 2.0% cheaper than sportsbooks. Consider buying on PM.

42.0%

40.0%

Ayana Akli

Best: 60.0% on kalshi

▲+2.0%

Prediction market is 2.0% cheaper than sportsbooks. Consider buying on PM.

58.0%

60.0%

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.

Tatum Evans

cheapest single venue: kalshi at 0.400

Retail tier ($5k/venue)

$6.0K@ 0.457 avg

+0.83% vs cheapest single venue

kalshi$5.0K @ 0.454

polymarket$1.0K @ 0.476

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

Sharp tier ($25k/venue)

$26.0K@ 0.661 avg

+38.85% vs cheapest single venue

polymarket$1.0K @ 0.476

kalshi

Arbitrage Opportunity

+2.04%fillable risk-free returnEXECUTABLE

Stake split for $1,000 bankroll

Outcome	Platform	Odds	Stake	To win
Tatum Evansthin	kalshi	2.50	$408	$1021
Ayana Aklithin	polymarket	1.72	$592	$1020

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 — Tatum Evans

Spread

2.0pp

polymarket at 42.0% vs kalshi at 40.0%

Expected Value

+5.00%

Per $1 staked at kalshi (2.50) if polymarket's price is fair.

Kelly Stake

3.3%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

polymarket

updated just now

Volume: $3
24h Volume: $3
Liquidity: $5.7K
Open Interest: $3

Resolves: in 7d 0h

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

kalshi

updated just now

Volume: $9
24h Volume: $9
Liquidity: $0
Open Interest: $9

Resolves: in 14d 0h

Settlement Timeline

polymarketin 7d 0h · Jul 2, 2026, 1:00 PM
kalshiin 14d 0h · Jul 9, 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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