TennisLIVE

Stale· updated 3m ago

ITF Saskatoon: Isabella Marton vs Jia-Jing Lu

Other · July 24, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

$0.00

Platform Prices — Isabella Marton

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
KalshiBest	6.25	16.0%	$0.16	---	Bet Here
Polymarket	6.06	16.5%	$0.17	+0.5pp	Bet Here

KalshiBest

$0.16

Odds

6.25

Implied

16.0%

Edge

---

Bet Here

Polymarket

$0.17

Odds

6.06

Implied

16.5%

Edge

+0.5pp

Bet Here

All Outcomes

Isabella Marton

Best: 16.5% on polymarket

▲+0.5%

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

16.5%

16.0%

Jia-Jing Lu

Best: 83.5% on polymarket

▲+0.5%

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

83.5%

83.0%

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.

Isabella Marton

cheapest single venue: kalshi at 0.160

Retail tier ($5k/venue)

$6.0K@ 0.424 avg

+35.16% vs cheapest single venue

polymarket$1.0K @ 0.314

kalshi$5.0K @ 0.446

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

Sharp tier ($25k/venue)

$26.0K@ 0.701 avg

+123.39% vs cheapest single venue

polymarket$1.0K @ 0.314

kalshi

Arbitrage Opportunity

+1.01%theoretical onlyPAPER

Fillable up to $480

Isabella Marton (kalshi, $162) — slippage 24.2% > 10% cap — fillable up to $77

Outcome	Platform	Odds	Stake	To win
Isabella Martonthin	kalshi	6.25	$162	$1010
Jia-Jing Luthin	kalshi	1.21	$838	$1010

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 — Isabella Marton

Spread

0.5pp

polymarket at 16.5% vs kalshi at 16.0%

Expected Value

+3.13%

Per $1 staked at kalshi (6.25) if polymarket's price is fair.

Kelly Stake

0.6%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

polymarket

updated just now

Volume: —
24h Volume: —
Liquidity: $839
Open Interest: —

Resolves: in 7d 4h

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

kalshi

updated just now

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

Resolves: in 14d 4h

Settlement Timeline

polymarketin 7d 4h · Jul 31, 2026, 5:00 PM
kalshiin 14d 4h · Aug 7, 2026, 5:00 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

Related Events

Tennis

▲+6.0%

ITF Saskatoon: Lizette Cabrera vs Emma Si Yu Dong

Vol: $695.7847330000001

Tennis

▲+4.5%

ITF Vacaria: Julia Riera vs Nauhany Vitoria Leme Da Silva

Vol: $924.3599999999999

Tennis

▲+4.0%

ITF Huamantla: Oliver Sanders vs Preston Brown

Vol: $453.03

Tennis

▲+4.0%

ITF Saskatoon: Teah Chavez vs Miho Kuramochi

Vol: $263.527141

18+ only. Gambling involves risk. Please gamble responsibly. If you or someone you know has a gambling problem, call 1-800-522-4700. OddsBridge does not accept bets -- we provide odds comparison and informational content only. Past performance does not guarantee future results. Odds and prices shown may not reflect the most current values. Always verify prices on the platform before placing a bet or trade.