TOTAL VOLUME:

$134.2b

24H VOL:

$126,324,530

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,434,646,834

406,019

Markets across

30,401

events

MATCHED EVENTS:

2,689

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Tour
All
Sports
Brandon Nakashima vs Jack Pinnington Jones: Set 1 Winner
kalshi

Who will win set 1: Nakashima vs Pinnington Jones?

Volume:
$7,524

Brandon Nakashima

 - Kalshi

Brandon Nakashima - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jun 29, 2026

Closed: Jun 29, 2:27 PM EST

kalshi

Kalshi

View
Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Brandon Nakashima

View
100%
Yes 100¢No 0¢
100¢
N/A
$6,365
N/A
N/A
$3,603
Settled
Yes
kalshi

Jack Pinnington Jones

0%
Yes 0¢No 100¢
100¢
N/A
$1,160
N/A
N/A
$1,094
Settled
No
Total markets: 2

Description

Brandon Nakashima and Jack Pinnington Jones compete in the first set of their 2026 Wimbledon Men's Singles Round of 128 match on June 29. The market determines which player wins this individual set.

Kalshi

Resolution depends on which player wins set 1 of the professional tennis match. If the match does not occur before play begins due to injury, walkover, forfeiture, or cancellation, the market resolves to a fair price. If postponed or delayed, the market remains open until the rescheduled match concludes within two weeks. If a player retires, markets that can be unconditionally settled based on completed play resolve accordingly; those that cannot are resolved to Fair Market Price at the Exchange's discretion.

Frequently asked questions

On Kalshi, the dashboard for the Nakashima vs Pinnington Jones Set 1 market displays real-time odds and historical price movements as traders buy and sell shares tied to each player's chances of winning the opening set. You can monitor current implied probabilities, recent trading activity, and cumulative volume to gauge market sentiment. The interface lets you track how odds shift as new information emerges—such as player form, court conditions, or match developments—giving you a live window into how the prediction community is pricing this tennis matchup.

Prediction market odds and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets like this one are driven by traders risking real capital on their beliefs. Prediction markets can sometimes offer sharper, more efficient pricing because participants have direct financial exposure and no house edge to overcome. However, sportsbooks may move faster on breaking news. Comparing this market's odds to major sportsbooks can reveal value opportunities and help you assess whether the crowd's consensus aligns with professional oddsmakers.

On Kalshi, this market is priced through a continuous order-book mechanism where traders submit bids and asks for shares representing each outcome. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each share reflects the collective belief about that outcome's probability, ranging from near zero to near one dollar. As new trades execute, prices update in real time. You can enter limit or market orders to buy or sell shares at your preferred price, and the spread between bid and ask reflects the current liquidity and conviction among active traders on the platform.

This market resolves around Jun 29, 2026, once the first set of the Nakashima vs Pinnington Jones match concludes and the winner is verified against credible public reporting. The outcome is determined by which player wins the set according to official tournament records or reliable sports data sources. Until that point, traders can continue to buy and sell shares as odds fluctuate. After resolution, shares for the winning outcome are worth one dollar each, while losing shares expire worthless.

Several factors could shift odds in this market before the match begins or during the first set. Pre-match catalysts include recent tournament results, head-to-head records, player injuries or withdrawals, and court surface conditions. During the set itself, early breaks, momentum swings, and visible form will drive real-time repricing as traders update their assessments. Weather delays, unexpected tactical adjustments, or injury timeouts could also trigger sharp moves. Following professional tennis commentary and live match feeds helps traders stay ahead of sentiment changes and adjust positions accordingly.