TennisUPCOMING

Live· updated 32s ago

ITF Monastir: Yelyzaveta Chainykova vs Sorana Matis

Other · June 17, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

$0.00

Platform Prices — Yelyzaveta Chainykova

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
KalshiBest	1.77	56.5%	$0.56	---	Bet Here
Polymarket	1.69	59.0%	$0.59	+2.5pp	Bet Here

KalshiBest

$0.56

Odds

1.77

Implied

56.5%

Edge

---

Bet Here

Polymarket

$0.59

Odds

1.69

Implied

59.0%

Edge

+2.5pp

Bet Here

All Outcomes

Yelyzaveta Chainykova

Best: 59.0% on polymarket

▲+2.5%

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

59.0%

56.5%

Sorana Matis

Best: 42.5% on kalshi

▲+1.5%

Prediction market is 1.5% cheaper than sportsbooks. Consider buying on PM.

41.0%

42.5%

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.

Yelyzaveta Chainykova

cheapest single venue: kalshi at 0.565

Retail tier ($5k/venue)

$5.0K@ 0.667 avg

+0.00% vs cheapest single venue

kalshi$5.0K @ 0.667

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

Sharp tier ($25k/venue)

$25.0K@ 0.731 avg

+0.00% vs cheapest single venue

kalshi$25.0K @ 0.731

Algo-trader tier — combines order-book depth and per-book stake limits at $25k each.

Whale tier (max known capacity)

Arbitrage Opportunity

+2.56%theoretical onlyPAPER

Stake split for $1,000 bankroll

Yelyzaveta Chainykova (kalshi, $580) — slippage 2.4% — eats into edge

Sorana Matis (polymarket, $421) — not enough depth at $421 — fillable up to $18

Outcome	Platform	Odds	Stake	To win
Yelyzaveta Chainykovathin	kalshi	1.77	$580	$1026
Sorana Matisthin	polymarket	2.44	$421	$1026

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 — Yelyzaveta Chainykova

Spread

2.5pp

polymarket at 59.0% vs kalshi at 56.5%

Expected Value

+4.42%

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

Kelly Stake

5.7%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

polymarket

updated just now

Volume: —
24h Volume: —
Liquidity: $207
Open Interest: —

Resolves: in 6d 23h

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

kalshi

updated just now

Volume: $13
24h Volume: $0
Liquidity: $0
Open Interest: $13

Resolves: in 13d 22h

Settlement Timeline

polymarketin 6d 23h · Jun 24, 2026, 10:45 AM
kalshiin 13d 22h · Jul 1, 2026, 9:30 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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