TOTAL VOLUME:

$134.1b

24H VOL:

$113,466,932

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,423,222,590

402,751

Markets across

30,217

events

MATCHED EVENTS:

2,632

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Roland Garros Juniors, Boys: Michael Antonius vs Yannick Alexandrescou
polymarket

Roland Garros Juniors, Boys: Michael Antonius vs Yannick Alexandrescou

Volume:
$556

Roland Garros Juniors, Boys: Michael Antonius vs Yannick Alexandrescou

 - Polymarket

Roland Garros Juniors, Boys: Michael Antonius vs Yannick Alexandrescou - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jun 3, 2026

Closed: Jun 10, 5:00 AM EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

Roland Garros Juniors, Boys: Michael Antonius vs Yannick Alexandrescou

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$361
N/A
N/A
N/A
Settled
Yes
polymarket

Roland Garros Juniors, Boys: Michael Antonius vs Yannick Alexandrescou Set 1 Winner

100%
Yes 100¢No 0¢
0.1¢
N/A
$20
N/A
N/A
N/A
Settled
Yes
polymarket

Roland Garros Juniors, Boys: Michael Antonius vs Yannick Alexandrescou Set 1 O/U 8.5

0%
Yes 0¢No 100¢
—
N/A
$25
N/A
N/A
N/A
Settled
Yes
polymarket

Roland Garros Juniors, Boys: Michael Antonius vs Yannick Alexandrescou Set 1 O/U 9.5

0%
Yes 0¢No 100¢
—
N/A
$25
N/A
N/A
N/A
Settled
Yes
polymarket

Roland Garros Juniors, Boys: Michael Antonius vs Yannick Alexandrescou Set 1 O/U 10.5

0%
Yes 0¢No 100¢
—
N/A
$25
N/A
N/A
N/A
Settled
Yes
polymarket

Roland Garros Juniors, Boys: Michael Antonius vs Yannick Alexandrescou Match O/U 21.5

0%
Yes 0¢No 100¢
—
N/A
$25
N/A
N/A
N/A
Settled
Yes
polymarket

Roland Garros Juniors, Boys: Michael Antonius vs Yannick Alexandrescou Match O/U 22.5

0%
Yes 0¢No 100¢
—
N/A
$25
N/A
N/A
N/A
Settled
Yes
polymarket

Roland Garros Juniors, Boys: Michael Antonius vs Yannick Alexandrescou Match O/U 23.5

0%
Yes 0¢No 100¢
—
N/A
$25
N/A
N/A
N/A
Settled
Yes
polymarket

Roland Garros Juniors, Boys: Michael Antonius vs Yannick Alexandrescou Total Sets: O/U 2.5

0%
Yes 0¢No 100¢
—
N/A
$25
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
Total markets: 10

Description

This market refers to the tennis match between Michael Antonius and Yannick Alexandrescou in the Roland Garros Juniors, Boys, originally scheduled for June 3, 2026 at 5:00AM ET. This market will resolve to 'Michael Antonius' if Michael Antonius advances against Yannick Alexandrescou. This market will resolve to 'Yannick Alexandrescou' if Yannick Alexandrescou advances against Michael Antonius. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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.

Frequently asked questions

The dashboard on Polymarket tracks real-time odds and historical price movements for the Roland Garros Juniors Boys match between Michael Antonius and Yannick Alexandrescou. It displays the current implied probability for each outcome, 24-hour trading volume of $556, and cumulative market volume of $556. The interface shows how odds have shifted over time, helping traders monitor sentiment changes and liquidity conditions as the match approaches. This data reflects live market activity and trader positioning on Polymarket.

Prediction market odds on Polymarket often diverge from traditional sportsbook odds because they reflect real-time trader consensus rather than bookmaker pricing models. Sportsbooks typically incorporate margin and risk management, whereas prediction markets aggregate decentralized participant beliefs. For the Michael Antonius vs Yannick Alexandrescou match, comparing Polymarket implied probabilities to major sportsbook lines can reveal where professional and retail traders see different value. Such gaps may indicate market inefficiencies or differing assessments of player form and matchup dynamics.

Michael Antonius is priced on Polymarket through a binary outcome contract tied to the match result. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current implied probability reflects accumulated trades and positions from Polymarket participants. Price discovery occurs continuously as traders buy and sell shares, with the contract settling based on the official match outcome. Liquidity and trading volume influence how quickly prices adjust to new information about player condition, recent performance, or court conditions at Roland Garros.

The market resolves on Jun 10, 2026 following the completion of the Roland Garros Juniors Boys match between Michael Antonius and Yannick Alexandrescou. Resolution is determined by the official tournament result recorded by the Roland Garros organization. The outcome is binary: either Michael Antonius wins or he does not. Once the match concludes and the result is confirmed, the contract settles accordingly, and traders receive payouts based on their positions.

Several factors could shift odds for Michael Antonius before the match. Recent tournament performance and head-to-head records against Yannick Alexandrescou influence trader sentiment. Court surface conditions at Roland Garros, player injuries, or withdrawal announcements would trigger sharp repricing. Pre-match commentary from analysts and coaching staff may alter perceived win probability. Seeding changes, draw updates, or news about player preparation and fitness also move the market. Trading volume spikes often accompany these catalysts as new information reaches the market.