TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 13, 10:02 AM EST
Kalshi
James Duckworth and Aleksandar Vukic compete in the second set of their ATP London Qualification Round 1 match on June 14, 2026. The winner of set 2 will be determined by standard professional tennis scoring rules.
The market resolves based on which player wins the second set 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, any market that can be unconditionally settled based on completed play resolves accordingly; otherwise, it resolves to fair market price at the Exchange's discretion.
Prediction market odds and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and protect their margins, while prediction markets like this one are driven by trader consensus and real money at stake. Prediction markets frequently incorporate breaking news and match developments faster than traditional sportsbooks adjust their lines. For this tennis matchup, comparing the implied probabilities here to major sportsbook offerings can reveal whether one venue perceives an edge, though both sources ultimately reflect uncertainty about the outcome.
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 assessment of all active traders, with shares trading between $0 and $1 based on perceived likelihood. As new information surfaces—such as player form, court conditions, or match momentum—traders adjust their positions, causing prices to shift. This dynamic pricing ensures the market remains responsive to real-world developments affecting the second set outcome.
This market resolves around Jun 14, 2026, once the Duckworth vs Vukic match is complete and the second set result is verified against credible public sources. The outcome is determined by which player wins the set according to official match records. Traders holding shares in the winning outcome receive their payout, while shares in the losing outcome expire worthless. The resolution is straightforward and based on the actual match result, ensuring clarity and finality for all participants.
Several factors could shift odds significantly before resolution. Player injuries or unexpected withdrawals would immediately reprrice the market. Performance in the first set often influences expectations for the second, so momentum swings during that opening set could trigger substantial trading activity. Court conditions, weather delays, or serve-and-volley patterns emerging during play all provide new information that traders incorporate. Recent form updates, head-to-head history analysis, and real-time match statistics as points unfold will likely drive price movements. Major upsets or dominant play in early games typically generate the most volatile reactions.