TOTAL VOLUME:

$134.1b

24H VOL:

$113,466,932

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,423,222,590

402,751

Markets across

30,217

events

MATCHED EVENTS:

2,632

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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ITF Monastir: Marcus Walters vs Oluwaseun Peter Ogunsakin
polymarket

ITF Monastir: Marcus Walters vs Oluwaseun Peter Ogunsakin

Volume:
$550

ITF Monastir: Marcus Walters vs Oluwaseun Peter Ogunsakin

 - Polymarket

ITF Monastir: Marcus Walters vs Oluwaseun Peter Ogunsakin - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jun 11, 2026

Closed: Jun 18, 4:30 AM EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

ITF Monastir: Marcus Walters vs Oluwaseun Peter Ogunsakin

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$473
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Monastir: Marcus Walters vs Oluwaseun Peter Ogunsakin Set 1 Winner

100%
Yes 100¢No 0¢
0.1¢
N/A
$35
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Monastir: Marcus Walters vs Oluwaseun Peter Ogunsakin Total Sets: O/U 2.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$1
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Monastir: Marcus Walters vs Oluwaseun Peter Ogunsakin Set 2 Winner

0%
Yes 0¢No 100¢
—
N/A
$20
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Monastir: Marcus Walters vs Oluwaseun Peter Ogunsakin Set Handicap +/-1.5

0%
Yes 0¢No 100¢
—
N/A
$20
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Monastir: Marcus Walters vs Oluwaseun Peter Ogunsakin Match O/U 21.5

100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Monastir: Marcus Walters vs Oluwaseun Peter Ogunsakin Match O/U 22.5

100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Monastir: Marcus Walters vs Oluwaseun Peter Ogunsakin Set 2 O/U 10.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Monastir: Marcus Walters vs Oluwaseun Peter Ogunsakin Set 1 O/U 8.5

100%
Yes 100¢No 0¢
0.9¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Monastir: Marcus Walters vs Oluwaseun Peter Ogunsakin Set 1 O/U 9.5

100%
Yes 100¢No 0¢
0.9¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Monastir: Marcus Walters vs Oluwaseun Peter Ogunsakin Match O/U 23.5

100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Monastir: Marcus Walters vs Oluwaseun Peter Ogunsakin Set 2 O/U 8.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Monastir: Marcus Walters vs Oluwaseun Peter Ogunsakin Set 2 O/U 9.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Monastir: Marcus Walters vs Oluwaseun Peter Ogunsakin Set 1 O/U 10.5

100%
Yes 100¢No 0¢
0.9¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 15

Description

This market refers to the tennis match between Marcus Walters and Oluwaseun Peter Ogunsakin in the ITF Men Monastir, originally scheduled for June 11, 2026 at 4:30AM ET. This market will resolve to 'Marcus Walters' if Marcus Walters advances against Oluwaseun Peter Ogunsakin. This market will resolve to 'Oluwaseun Peter Ogunsakin' if Oluwaseun Peter Ogunsakin advances against Marcus Walters. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.

Polymarket

This market refers to the tennis match between Marcus Walters and Oluwaseun Peter Ogunsakin in the ITF Men Monastir, originally scheduled for June 11, 2026 at 4:30AM ET. This market will resolve to 'Marcus Walters' if Marcus Walters advances against Oluwaseun Peter Ogunsakin. This market will resolve to 'Oluwaseun Peter Ogunsakin' if Oluwaseun Peter Ogunsakin advances against Marcus Walters. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.

Frequently asked questions

Prediction market odds on Polymarket often diverge from traditional sportsbook odds because they reflect real-time trader sentiment rather than fixed bookmaker lines. Sportsbooks adjust odds to manage liability and profit margins, while prediction markets aggregate decentralized beliefs from many participants. For the Walters vs. Ogunsakin match, Polymarket odds may move faster in response to news, injury reports, or recent form changes. Comparing Polymarket prices to major sportsbooks can reveal where smart money is positioning ahead of Jun 18, 2026.

On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, the Walters vs. Ogunsakin match is priced as a binary contract where each outcome trades between 0 and 100 cents, reflecting the implied probability of that result. Traders buy and sell shares, and the current price directly represents the market's consensus likelihood. Liquidity depth and recent trade volume on Polymarket determine how quickly prices respond to new information. As the match date approaches Jun 18, 2026, prices typically tighten and volume may increase as resolution nears.

The ITF Monastir: Marcus Walters vs Oluwaseun Peter market is scheduled to resolve at Jun 18, 2026. Resolution is determined by the official result of the match as recorded by the ITF and confirmed by the event data provider. The market will settle once the match concludes and the winner is officially announced. Traders should monitor the match schedule and any potential postponements or withdrawals that could affect the resolution timeline.

Several factors could shift odds for the Walters vs. Ogunsakin match before Jun 18, 2026. Recent tournament results, player rankings updates, and head-to-head records influence trader positioning. Injury announcements or withdrawal news would trigger sharp price moves. Court surface conditions at Monastir and weather forecasts closer to match day may also affect implied probabilities. Trading volume spikes often occur when major sports media cover the event or when one player posts a significant warm-up result. Monitor player social media and official ITF communications for late-breaking developments.