Live Odds · Updated October 24, 2026

Ningbo: Martin Borisiouk vs Yaroslav Demin

As of October 24, 2026, 09:20 PM ET, Polymarket traders price Ningbo: Martin Borisiouk vs Yaroslav Demin Set 1 O/U 10.5: Under at 71.0% in Ningbo: Martin Borisiouk vs Yaroslav Demin — $245 traded so far.

Last updated October 24, 2026, 09:17 PM ET with live prices from Polymarket. 24h volume: $245.
Leading outcome
Ningbo: Martin Borisiouk vs Yaroslav Demin Set 1 O/U 10.5: Under
71%
A 71.0% price implies roughly a 71-in-100 chance, set by traders risking real money.
Ningbo: Martin Borisiouk vs Yaroslav Demin Set 1 O/U 10.5: Under71.0%
Ningbo: Martin Borisiouk vs Yaroslav Demin Set Handicap +/-1.5: Yaroslav Demin71.0%
Bid
28¢
Ask
30¢
Spread
2¢
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Market facts

Event data
Event
Ningbo: Martin Borisiouk vs Yaroslav Demin
Category
Tennis, Sports, Games
Scheduled end
November 01, 2026, 02:40 AM ET
Total volume
$245
Volume (24h)
$245
Liquidity
$13.9K
Markets
16
Leading outcome
Ningbo: Martin Borisiouk vs Yaroslav Demin Set 1 O/U 10.5: Under — 71.0%
Resolution source
https://www.atptour.com/en/scores/current

Who is favored to win?

Outcomes

Ningbo: Martin Borisiouk vs Yaroslav Demin Set 1 O/U 10.5: Under is favored at 71.0%.

OutcomePriceImplied probability24h changeVolumeVolume share
Ningbo: Martin Borisiouk vs Yaroslav Demin Set 1 O/U 10.5: Under71¢71.0%—$00.0%
Ningbo: Martin Borisiouk vs Yaroslav Demin Set Handicap +/-1.5: Yaroslav Demin71¢71.0%—$00.0%
Ningbo: Martin Borisiouk vs Yaroslav Demin Set Handicap +/-1.5: Martin Borisiouk64¢64.5%—$00.0%
Ningbo: Martin Borisiouk vs Yaroslav Demin Total Sets: O/U 2.5: Under 2.562¢61.5%—$00.0%
Ningbo: Martin Borisiouk vs Yaroslav Demin Set 1 O/U 8.5: Under60¢60.0%—$00.0%
Ningbo: Martin Borisiouk vs Yaroslav Demin Match O/U 21.5: Over55¢54.5%—$00.0%
Ningbo: Martin Borisiouk vs Yaroslav Demin Set 1 Winner: Yaroslav Demin54¢54.0%—$00.0%
Ningbo: Martin Borisiouk vs Yaroslav Demin: Yaroslav Demin52¢52.5%—$245100.0%
Ningbo: Martin Borisiouk vs Yaroslav Demin Match O/U 22.5: Under52¢52.5%—$00.0%
Ningbo: Martin Borisiouk vs Yaroslav Demin Set 2 O/U 8.5: Under52¢52.0%—$00.0%
Ningbo: Martin Borisiouk vs Yaroslav Demin Set 2 O/U 9.5: Under52¢52.0%—$00.0%
Ningbo: Martin Borisiouk vs Yaroslav Demin Set 2 O/U 10.5: Under52¢52.0%—$00.0%
Ningbo: Martin Borisiouk vs Yaroslav Demin Set 1 O/U 9.5: Under52¢51.5%—$00.0%
Ningbo: Martin Borisiouk vs Yaroslav Demin Match O/U 23.5: Under51¢51.0%—$00.0%
Ningbo: Martin Borisiouk vs Yaroslav Demin Set 2 Winner: Martin Borisiouk50¢50.0%—$00.0%
Ningbo: Martin Borisiouk vs Yaroslav Demin Set 2 Winner: Yaroslav Demin50¢50.0%—$00.0%
Completed Match49¢49.0%—$00.0%
Ningbo: Martin Borisiouk vs Yaroslav Demin Match O/U 23.5: Over49¢49.0%—$00.0%
Ningbo: Martin Borisiouk vs Yaroslav Demin Set 1 O/U 9.5: Over48¢48.5%—$00.0%
Ningbo: Martin Borisiouk vs Yaroslav Demin Set 2 O/U 8.5: Over48¢48.0%—$00.0%
Ningbo: Martin Borisiouk vs Yaroslav Demin Set 2 O/U 9.5: Over48¢48.0%—$00.0%
Ningbo: Martin Borisiouk vs Yaroslav Demin Set 2 O/U 10.5: Over48¢48.0%—$00.0%
Ningbo: Martin Borisiouk vs Yaroslav Demin: Martin Borisiouk48¢47.5%—$245100.0%
Ningbo: Martin Borisiouk vs Yaroslav Demin Match O/U 22.5: Over48¢47.5%—$00.0%
Ningbo: Martin Borisiouk vs Yaroslav Demin Set 1 Winner: Martin Borisiouk46¢46.0%—$00.0%
Ningbo: Martin Borisiouk vs Yaroslav Demin Match O/U 21.5: Under46¢45.5%—$00.0%
Ningbo: Martin Borisiouk vs Yaroslav Demin Set 1 O/U 8.5: Over40¢40.0%—$00.0%
Ningbo: Martin Borisiouk vs Yaroslav Demin Total Sets: O/U 2.5: Over 2.538¢38.5%—$00.0%
Ningbo: Martin Borisiouk vs Yaroslav Demin Set Handicap +/-1.5: Yaroslav Demin36¢35.5%—$00.0%
Ningbo: Martin Borisiouk vs Yaroslav Demin Set 1 O/U 10.5: Over29¢29.0%—$00.0%
Ningbo: Martin Borisiouk vs Yaroslav Demin Set Handicap +/-1.5: Martin Borisiouk29¢29.0%—$00.0%

See the full live book for this market on Polymarket

The leading market's spread is 2¢ (bid 28¢ / ask 30¢) — a tighter spread means cheaper round-trip trading.

How much has been traded?

Volume

$245 has been traded on this event in total, $245 of it in the last 24 hours, across 16 markets.

When does this market resolve?

Rules

This market is scheduled to end November 01, 2026, 02:40 AM ET.

This market refers to the tennis match between Martin Borisiouk and Yaroslav Demin in the Ningbo Qualifying, originally scheduled for October 25, 2026 at 3:40AM ET. This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 11. Otherwise, it will resolve to "Under." Any first-set tiebreak counts as one (1) game. If the match is postponed or suspended, this market will remain open until the first set has been completed. A postponement alone will not trigger a 50-50 resolution. If the match is permanently abandoned before the first set is completed, or if the first set has not been completed by November 8, 2026, 11:59 PM ET, this market will resolve 50-50, unless the outcome has already been unconditionally determined based on completed play. An outcome is considered unconditionally determined if it would have been guaranteed under every possible completion of the set played according to the match format published by the tournament organizer for that round, including whether the set is decided by a tiebreak. For example, for a line of 9.5, if play stops with the first set at 5-4, completing the set would have required at least 1 additional game, resulting in at least 10 games played, so "Over" would resolve as the winning outcome. … (condensed)

Resolution source: https://www.atptour.com/en/scores/current

What are the latest trades?

Tape
BUY Martin Borisiouk — $38 at 56.6%BUY Martin Borisiouk — $34 at 48.0%BUY Yaroslav Demin — $26 at 52.0%
TimeOutcomeSidePriceSize
Oct 24, 07:47 PM ETMartin BorisioukBUY48.0%$34
Oct 24, 07:45 PM ETYaroslav DeminBUY53.0%$4
Oct 24, 07:44 PM ETMartin BorisioukBUY48.0%$4
Oct 24, 07:42 PM ETYaroslav DeminBUY52.0%$26
Oct 24, 05:40 PM ETYaroslav DeminBUY48.0%$3
Oct 24, 03:56 PM ETMartin BorisioukBUY56.0%$9
Oct 24, 02:49 PM ETMartin BorisioukBUY57.0%$4
Oct 24, 02:48 PM ETMartin BorisioukBUY56.0%$7
Oct 24, 01:43 PM ETMartin BorisioukBUY56.6%$38

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Frequently asked questions

FAQ

What are the odds of Ningbo: Martin Borisiouk vs Yaroslav Demin?

As of October 24, 2026, 09:17 PM ET, the leading outcome is Ningbo: Martin Borisiouk vs Yaroslav Demin Set 1 O/U 10.5: Under at 71.0%. Next is Ningbo: Martin Borisiouk vs Yaroslav Demin Set Handicap +/-1.5: Yaroslav Demin at 71.0%. See the live book on Polymarket: https://polymarket.com/event/atp-borisio-demin-2026-10-25?via=bro

How much money has been traded on Ningbo: Martin Borisiouk vs Yaroslav Demin?

$245 in total volume, with $245 traded in the last 24 hours across 16 markets.

When does Ningbo: Martin Borisiouk vs Yaroslav Demin end?

The market is scheduled to end November 01, 2026, 02:40 AM ET. It resolves based on https://www.atptour.com/en/scores/current.

What is the most likely outcome of Ningbo: Martin Borisiouk vs Yaroslav Demin, according to Polymarket traders?

Ningbo: Martin Borisiouk vs Yaroslav Demin Set 1 O/U 10.5: Under, priced at 71.0% as of October 24, 2026, 09:17 PM ET. Prices are implied probabilities backed by real-money trading.

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⚠️ Not financial advice: odds swing hard on news. Never bet money you can't afford to lose, and always read a market's resolution rules before trading.

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