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ITF MEN - SINGLES: M25 Oldenzaal (Netherlands), clay: Sebastian Heinrich vs Mac Visser
polymarket

ITF MEN - SINGLES: M25 Oldenzaal (Netherlands), clay: Sebastian Heinrich vs Mac Visser

Volume:
$15,858

ITF MEN - SINGLES: M25 Oldenzaal (Netherlands), clay: Sebastian Heinrich vs Mac Visser

 - Polymarket

ITF MEN - SINGLES: M25 Oldenzaal (Netherlands), clay: Sebastian Heinrich vs Mac Visser - Polymarket

1W

News

Positive

Negative

Neutral

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Vol.

·

Resolved Aug 26, 2026

Closed: Aug 26, 6:43 AM EST

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Polymarket

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Volume
24h
7d
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Ends in
Result
polymarket

ITF MEN - SINGLES: M25 Oldenzaal (Netherlands), clay: Sebastian Heinrich vs Mac Visser

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$15,838
N/A
N/A
N/A
Settled
Yes
polymarket

ITF MEN - SINGLES: M25 Oldenzaal (Netherlands), clay: Sebastian Heinrich vs Mac Visser Set 1 Winner

0%
Yes 0¢No 100¢
—
N/A
$5
N/A
N/A
N/A
Settled
Yes
polymarket

ITF MEN - SINGLES: M25 Oldenzaal (Netherlands), clay: Sebastian Heinrich vs Mac Visser Set 1 O/U 8.5

0%
Yes 0¢No 100¢
—
N/A
$5
N/A
N/A
N/A
Settled
Yes
polymarket

ITF MEN - SINGLES: M25 Oldenzaal (Netherlands), clay: Sebastian Heinrich vs Mac Visser Set 1 O/U 9.5

0%
Yes 0¢No 100¢
—
N/A
$5
N/A
N/A
N/A
Settled
Yes
polymarket

ITF MEN - SINGLES: M25 Oldenzaal (Netherlands), clay: Sebastian Heinrich vs Mac Visser Set 1 O/U 10.5

0%
Yes 0¢No 100¢
—
N/A
$5
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 MEN - SINGLES: M25 Oldenzaal (Netherlands), clay: Sebastian Heinrich vs Mac Visser Set 2 O/U 8.5

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

ITF MEN - SINGLES: M25 Oldenzaal (Netherlands), clay: Sebastian Heinrich vs Mac Visser Set 2 Winner

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

ITF MEN - SINGLES: M25 Oldenzaal (Netherlands), clay: Sebastian Heinrich vs Mac Visser 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 MEN - SINGLES: M25 Oldenzaal (Netherlands), clay: Sebastian Heinrich vs Mac Visser Set Handicap +/-1.5

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

ITF MEN - SINGLES: M25 Oldenzaal (Netherlands), clay: Sebastian Heinrich vs Mac Visser Total Sets: O/U 2.5

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

ITF MEN - SINGLES: M25 Oldenzaal (Netherlands), clay: Sebastian Heinrich vs Mac Visser 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 MEN - SINGLES: M25 Oldenzaal (Netherlands), clay: Sebastian Heinrich vs Mac Visser 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 MEN - SINGLES: M25 Oldenzaal (Netherlands), clay: Sebastian Heinrich vs Mac Visser Set Handicap +/-1.5

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

ITF MEN - SINGLES: M25 Oldenzaal (Netherlands), clay: Sebastian Heinrich vs Mac Visser 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 MEN - SINGLES: M25 Oldenzaal (Netherlands), clay: Sebastian Heinrich vs Mac Visser Set 2 O/U 10.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 16

Description

This market refers to the tennis match between Sebastian Heinrich and Mac Visser in the ITF MEN - SINGLES: M25 Oldenzaal (Netherlands), clay, originally scheduled for August 26, 2026 at 4:00AM ET. This market will resolve to 'Sebastian Heinrich' if Sebastian Heinrich advances against Mac Visser. This market will resolve to 'Mac Visser' if Mac Visser advances against Sebastian Heinrich. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 9, 2026, 11:59 PM ET (14 days after the scheduled start), 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 Sebastian Heinrich and Mac Visser in the ITF MEN - SINGLES: M25 Oldenzaal (Netherlands), clay, originally scheduled for August 26, 2026 at 4:00AM ET. This market will resolve to 'Sebastian Heinrich' if Sebastian Heinrich advances against Mac Visser. This market will resolve to 'Mac Visser' if Mac Visser advances against Sebastian Heinrich. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 9, 2026, 11:59 PM ET (14 days after the scheduled start), 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

On Polymarket, this dashboard tracks real-time odds and price movements for the M25 Oldenzaal clay court market, along with 24-hour volume of $15,858. It shows how traders on Polymarket are pricing the match as it approaches, offering a live view of market sentiment and liquidity for this specific clay-court tennis event.

Prediction market odds in this market often reflect sharper, more granular insights than traditional sportsbook lines, because they are driven directly by trader sentiment and real-time betting activity. While sportsbooks may publish broader lines based on their own models, this market allows users to see odds shaped by crowd wisdom, potentially revealing tighter spreads or more nuanced positioning.

This market resolves around Sep 2, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result will be determined by the official match conclusion, matching the final score and winner against the market’s listed options.

Several signals could shift this market before Sep 2, 2026. Key matches featuring either player, especially on clay courts, will heavily influence odds. Injuries, changes in form, or weather conditions affecting practice sessions may also impact trader sentiment. News about tournament seeding or draw adjustments could alter perceptions of difficulty. As the event approaches, updated betting lines from traditional sports books and analyst predictions may drive volume spikes. Any last-minute withdrawals or substitutions would also cause rapid shifts in this market.