TennisUPCOMING

Stale· updated 2m ago

ITF M15 Astana Men: Amir Omarkhanov vs Volodymyr Iakubenko

Other · July 28, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

$0.00

Platform Prices — Amir Omarkhanov

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
PolymarketBest	2.25	44.5%	$0.45	---	Bet Here
Kalshi	1.53	65.5%	$0.66	+21.0pp	Bet Here

PolymarketBest

$0.45

Odds

2.25

Implied

44.5%

Edge

---

Bet Here

Kalshi

$0.66

Odds

1.53

Implied

65.5%

Edge

+21.0pp

Bet Here

All Outcomes

Amir Omarkhanov

Best: 65.5% on kalshi

▲+21.0%

Prediction market is 21.0% cheaper than sportsbooks. Consider buying on PM.

44.5%

65.5%

Volodymyr Iakubenko

Best: 55.5% on polymarket

▲+23.0%

Prediction market is 23.0% cheaper than sportsbooks. Consider buying on PM.

55.5%

32.5%

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.

Amir Omarkhanov

cheapest single venue: polymarket at 0.445

Retail tier ($5k/venue)

$6.0K@ 0.823 avg

+0.56% vs cheapest single venue

kalshi$5.0K @ 0.818

polymarket$1.0K @ 0.846

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

Sharp tier ($25k/venue)

$26.0K@ 0.877 avg

+3.67% vs cheapest single venue

polymarket$1.0K @ 0.846

kalshi

Arbitrage Opportunity

+29.87%theoretical onlyPAPER

Stake split for $1,000 bankroll

Amir Omarkhanov (polymarket, $578) — slippage 7.0% — eats into edge

Volodymyr Iakubenko (kalshi, $422) — slippage 22.5% > 10% cap — fillable up to $3

Outcome	Platform	Odds	Stake	To win
Amir Omarkhanovthin	polymarket	2.25	$578	$1299
Volodymyr Iakubenkothin	kalshi	3.08	$422	$1299

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 — Amir Omarkhanov

Spread

21.0pp

kalshi at 65.5% vs polymarket at 44.5%

Expected Value

+47.19%

Per $1 staked at polymarket (2.25) if kalshi's price is fair.

Kelly Stake

25.0%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

polymarket

updated just now

Volume: —
24h Volume: —
Liquidity: $675
Open Interest: —

Resolves: in 7d 6h

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

kalshi

updated just now

Volume: $1
24h Volume: $1
Liquidity: $0
Open Interest: $1

Resolves: in 14d 8h

Settlement Timeline

polymarketin 7d 6h · Aug 4, 2026, 7:00 AM
kalshiin 14d 8h · Aug 11, 2026, 9:00 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

Trade This Market

Trade on Polymarket Trade on Kalshi

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