TennisUPCOMING

Live· updated 1m ago

ITF Monastir: Sofia Camila Rojas vs Yuliya Perapekhina

Other · July 12, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

Platform Prices — Sofia Camila Rojas

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
KalshiBest	2.44	41.0%	$0.41	---	Bet Here
Polymarket	2.41	41.5%	$0.42	+0.5pp	Bet Here

KalshiBest

$0.41

Odds

2.44

Implied

41.0%

Edge

---

Bet Here

Polymarket

$0.42

Odds

2.41

Implied

41.5%

Edge

+0.5pp

Bet Here

All Outcomes

Sofia Camila Rojas

Best: 41.5% on polymarket

▲+0.5%

Prediction market is 0.5% cheaper than sportsbooks. Consider buying on PM.

41.5%

41.0%

Yuliya Perapekhina

Best: 58.5% on kalshi

▼0.0%

Prices are roughly equal across platforms.

58.5%

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.

Sofia Camila Rojas

cheapest single venue: kalshi at 0.410

Retail tier ($5k/venue)

$6.0K@ 0.490 avg

+11.67% vs cheapest single venue

polymarket$1.0K @ 0.439

kalshi$5.0K @ 0.501

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

Sharp tier ($25k/venue)

$26.0K@ 0.776 avg

+76.79% vs cheapest single venue

polymarket$1.0K @ 0.439

Arbitrage Opportunity

+0.50%theoretical onlyPAPER

Stake split for $1,000 bankroll

Yuliya Perapekhina (polymarket, $588) — slippage 2.8% — eats into edge

Outcome	Platform	Odds	Stake	To win
Sofia Camila Rojasthin	kalshi	2.44	$412	$1005
Yuliya Perapekhinathin	polymarket	1.71	$588	$1005

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 — Sofia Camila Rojas

Spread

0.5pp

polymarket at 41.5% vs kalshi at 41.0%

Expected Value

+1.22%

Per $1 staked at kalshi (2.44) if polymarket's price is fair.

Kelly Stake

0.8%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

polymarket

updated just now

Volume: —
24h Volume: —
Liquidity: $7.5K
Open Interest: —

Resolves: in 7d 8h

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

kalshi

updated just now

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

Resolves: in 14d 8h

Settlement Timeline

polymarketin 7d 8h · Jul 19, 2026, 8:30 AM
kalshiin 14d 8h · Jul 26, 2026, 8:30 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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