TennisUPCOMING

Live· updated 31s ago

ITF Store: Bor Artnak vs Dmitry Kopilevich

Other · July 1, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

$0.00000000000000

Platform Prices — Bor Artnak

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
PolymarketBest	1.09	91.5%	$0.92	---	Bet Here
Kalshi	1.05	95.0%	$0.95	+3.5pp	Bet Here

PolymarketBest

$0.92

Odds

1.09

Implied

91.5%

Edge

---

Bet Here

Kalshi

$0.95

Odds

1.05

Implied

95.0%

Edge

+3.5pp

Bet Here

All Outcomes

Bor Artnak

Best: 95.0% on kalshi

▲+3.5%

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

91.5%

95.0%

Dmitry Kopilevich

Best: 8.5% on polymarket

▲+2.5%

Prediction market is 2.5% cheaper than sportsbooks. Consider buying on PM.

8.5%

6.0%

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.

Bor Artnak

cheapest single venue: polymarket at 0.915

Retail tier ($5k/venue)

$10.0K@ 0.965 avg

+1.16% vs cheapest single venue

polymarket$5.0K @ 0.954

kalshi$5.0K @ 0.976

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

Sharp tier ($25k/venue)

$30.0K@ 0.982 avg

+2.91% vs cheapest single venue

polymarket$5.0K @ 0.954

kalshi

Arbitrage Opportunity

+2.56%theoretical onlyPAPER

Fillable up to $278

Dmitry Kopilevich (kalshi, $62) — slippage 168.2% > 10% cap — fillable up to $17

Outcome	Platform	Odds	Stake	To win
Bor Artnakthin	polymarket	1.09	$939	$1026
Dmitry Kopilevichthin	kalshi	16.67	$62	$1025

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 — Bor Artnak

Spread

3.5pp

kalshi at 95.0% vs polymarket at 91.5%

Expected Value

+3.83%

Per $1 staked at polymarket (1.09) if kalshi's price is fair.

Kelly Stake

25.0%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

polymarket

updated just now

Volume: $159
24h Volume: $159
Liquidity: $1.3K
Open Interest: $159

Resolves: in 7d 0h

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

kalshi

updated just now

Volume: $273
24h Volume: $272
Liquidity: $0
Open Interest: $273

Resolves: in 14d 0h

Settlement Timeline

polymarketin 7d 0h · Jul 8, 2026, 8:00 AM
kalshiin 14d 0h · Jul 15, 2026, 8:00 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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