Tennis

Harris vs Jasika: who will win?

>99% say Omar Jasika wins

No price change recorded today yet.

Decided when the match ends. It is scheduled for October 28, 2026 at 9:00 PM .

Polymarket lists November 4, 2026 as the end date, but the rules allow until November 11, 2026.

Each share pays $1 if it happens, so a price over 99¢ means more than a 99% chance.

Research, not advice. Prices from Polymarket’s international site, not available in the US. Sports event contracts are restricted or under legal challenge in several US states. Check your state’s law and the venue’s terms.

The short version

Lloyd Harris and Omar Jasika play a tennis match at the Seoul, scheduled for October 28, 2026 at 9:00 PM ET.

Possible results

Lloyd HarrisLloyd Harris wins and moves on.<1%
What has to happen
Lloyd Harris advances against Omar Jasika.
Omar JasikaOmar Jasika wins and moves on.>99%
What has to happen
Omar Jasika advances against Lloyd Harris.

The one trap

If the match is canceled, ends in a tie, or still has no winner by November 11, 2026, the market settles 50-50 and every share pays 50¢.

See all fine print

If a player stops partway through (retires), or is defaulted or disqualified, the player who moves on wins the market.
If a player pulls out before the match starts (a walkover), the market settles 50-50.
The official result comes from the ATP Tour. Trusted news reports can also be used.

Price chart

Lloyd Harris <1%Omar Jasika >99%

-Yes chance

Recorded moves

The price fell 52.5 points in about 15 minutes, from 52.5¢ to 0.1¢. This market has no official data feed that we track.
Named source: ATP official43m ago

View on Polymarket

Show details for experienced traders

The details

Rule note: full game including overtimeSettled by ATP official

Fine-print risk

Low (10/100)

settles on the condition as written

Pro adds the exact price, today’s change in points, buyers vs sellers in dollars, the price chart and every recorded move. See Pro

Official source: settlement runs on ATP official results; credible reporting as a last resort. Posts the final result after the game. No recorded moves for this market yet.
Fine print: Settles on the official final result as played, overtime included. Postponed games stay open until completed; cancellations follow the stated fallback. Deadline: Wed, Oct 28, 2026, 9:00 PM ET.

Source named: ATP official (not a tracked official feed, no release history)

Standardized read of public order book, official-source and contract-rule data, identical for every viewer. It describes the data and is not a recommendation. The venue’s published rules control settlement.

Show 1 smaller price or trading-volume entries

Trading picked up (about 21 times the usual hourly amount).
12m ago

Full rules text on file (Polymarket)

This market refers to the tennis match between Lloyd Harris and Omar Jasika in the Seoul, originally scheduled for October 28, 2026 at 9:00PM ET. This market will resolve to 'Lloyd Harris' if Lloyd Harris advances against Omar Jasika. This market will resolve to 'Omar Jasika' if Omar Jasika advances against Lloyd Harris. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 11, 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 ATP Tour. A consensus of credible reporting may also be used.

Big trades across all markets