TennisUPCOMING

Live· updated 53s ago

ITF Kursumlijska Banja: Anton Arzhankin vs Aleksa Pisaric

Other · July 1, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

$0.00000000000000

Platform Prices — Anton Arzhankin

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
PolymarketBest	1.77	56.5%	$0.56	---	Bet Here
Kalshi	1.64	61.0%	$0.61	+4.5pp	Bet Here

PolymarketBest

$0.56

Odds

1.77

Implied

56.5%

Edge

---

Bet Here

Kalshi

$0.61

Odds

1.64

Implied

61.0%

Edge

+4.5pp

Bet Here

All Outcomes

Anton Arzhankin

Best: 61.0% on kalshi

▲+4.5%

Prediction market is 4.5% cheaper than sportsbooks. Consider buying on PM.

56.5%

61.0%

Aleksa Pisaric

Best: 43.5% on polymarket

▲+3.5%

Prediction market is 3.5% cheaper than sportsbooks. Consider buying on PM.

43.5%

40.0%

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.

Anton Arzhankin

cheapest single venue: polymarket at 0.565

Retail tier ($5k/venue)

$6.0K@ 0.621 avg

+2.32% vs cheapest single venue

polymarket$1.0K @ 0.607

kalshi$5.0K @ 0.624

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

Sharp tier ($25k/venue)

$26.0K@ 0.769 avg

+26.70% vs cheapest single venue

polymarket$1.0K @ 0.607

kalshi

Arbitrage Opportunity

+3.63%theoretical onlyPAPER

Fillable up to $951

Anton Arzhankin (polymarket, $586) — slippage 2.8% — eats into edge

Aleksa Pisaric (kalshi, $415) — slippage 15.0% > 10% cap — fillable up to $394

Outcome	Platform	Odds	Stake	To win
Anton Arzhankinthin	polymarket	1.77	$586	$1036
Aleksa Pisaricthin	kalshi	2.50	$415	$1036

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 — Anton Arzhankin

Spread

4.5pp

kalshi at 61.0% vs polymarket at 56.5%

Expected Value

+7.96%

Per $1 staked at polymarket (1.77) if kalshi's price is fair.

Kelly Stake

10.3%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

polymarket

updated just now

Volume: $64
24h Volume: $64
Liquidity: $3.4K
Open Interest: $64

Resolves: in 7d 4h

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

kalshi

updated just now

Volume: $15
24h Volume: $15
Liquidity: $0
Open Interest: $15

Resolves: in 14d 4h

Settlement Timeline

polymarketin 7d 4h · Jul 8, 2026, 12:30 PM
kalshiin 14d 4h · Jul 15, 2026, 12:30 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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