TOTAL VOLUME:

$134.2b

24H VOL:

$130,522,377

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,438,389,636

404,028

Markets across

30,214

events

MATCHED EVENTS:

2,681

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Tour
All
Sports
ITF Constanta: Ruben Hartig vs Iulius Maximus Stoica
polymarket

ITF Constanta: Ruben Hartig vs Iulius Maximus Stoica

Volume:
$915

ITF Constanta: Ruben Hartig vs Iulius Maximus Stoica

 - Polymarket

ITF Constanta: Ruben Hartig vs Iulius Maximus Stoica - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jun 17, 2026

Closed: Jun 24, 6:30 AM EST

polymarket

Polymarket

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

ITF Constanta: Ruben Hartig vs Iulius Maximus Stoica

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$803
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Constanta: Ruben Hartig vs Iulius Maximus Stoica Set 1 Winner

100%
Yes 100¢No 0¢
0.1¢
N/A
$28
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Constanta: Ruben Hartig vs Iulius Maximus Stoica Set 2 Winner

100%
Yes 100¢No 0¢
0.1¢
N/A
$28
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Constanta: Ruben Hartig vs Iulius Maximus Stoica Match O/U 21.5

0%
Yes 0¢No 100¢
—
N/A
$28
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Constanta: Ruben Hartig vs Iulius Maximus Stoica Set 1 O/U 8.5

0%
Yes 0¢No 100¢
—
N/A
$28
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
polymarket

ITF Constanta: Ruben Hartig vs Iulius Maximus Stoica Set Handicap +/-1.5

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

ITF Constanta: Ruben Hartig vs Iulius Maximus Stoica Set 1 O/U 9.5

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

ITF Constanta: Ruben Hartig vs Iulius Maximus Stoica Set 1 O/U 10.5

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

ITF Constanta: Ruben Hartig vs Iulius Maximus Stoica Total Sets: O/U 2.5

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

ITF Constanta: Ruben Hartig vs Iulius Maximus Stoica Match O/U 22.5

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

ITF Constanta: Ruben Hartig vs Iulius Maximus Stoica Match O/U 23.5

0%
Yes 0¢No 100¢
0.8¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Constanta: Ruben Hartig vs Iulius Maximus Stoica Set 2 O/U 8.5

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

ITF Constanta: Ruben Hartig vs Iulius Maximus Stoica Set 2 O/U 9.5

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

ITF Constanta: Ruben Hartig vs Iulius Maximus Stoica Set 2 O/U 10.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 15

Description

This market refers to the tennis match between Ruben Hartig and Iulius Maximus Stoica in the ITF Men Constanta, originally scheduled for June 17, 2026 at 6:30AM ET. This market will resolve to 'Ruben Hartig' if Ruben Hartig advances against Iulius Maximus Stoica. This market will resolve to 'Iulius Maximus Stoica' if Iulius Maximus Stoica advances against Ruben Hartig. 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.

Polymarket

This market refers to the tennis match between Ruben Hartig and Iulius Maximus Stoica in the ITF Men Constanta, originally scheduled for June 17, 2026 at 6:30AM ET. This market will resolve to 'Ruben Hartig' if Ruben Hartig advances against Iulius Maximus Stoica. This market will resolve to 'Iulius Maximus Stoica' if Iulius Maximus Stoica advances against Ruben Hartig. 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.

Frequently asked questions

The Hartig vs Stoica tennis match dashboard on Polymarket tracks real-time odds and historical price movements for this ITF Constanta event. Traders can monitor the current implied probability for each player's victory, view 24-hour volume activity, and observe how market sentiment shifts as match details emerge. The dashboard displays the full order book, allowing participants to see bid-ask spreads and execute trades at transparent prices. Historical charts help traders identify patterns and assess how new information—such as player injuries, weather conditions, or recent form—influences market pricing throughout the trading window.

Prediction market odds and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and manage risk, while prediction markets allow traders to discover prices through continuous buying and selling. This market aggregates the collective judgment of traders who profit from accurate forecasts, which can sometimes yield sharper odds than traditional sportsbooks. However, sportsbooks may incorporate real-time information faster during live events. Comparing this market's implied probabilities to major sportsbook lines offers insight into where informed traders believe edge exists.

On Polymarket, traders set prices by buying and selling outcome shares in an automated market maker (AMM) system. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each outcome's price reflects the cumulative trades of all participants, with the AMM adjusting spreads based on liquidity depth and recent order flow. As traders gain conviction about the match result, they push prices higher or lower, and the system rewards accurate early positioning. Prices remain visible in real time, allowing new traders to enter or exit positions continuously until the market closes near the event start.

This market resolves around Jun 24, 2026, once the ITF Constanta match concludes and the result is verifiable from credible public sources. The outcome is determined by the official match result—specifically, which player wins the contest. Traders should monitor the official ITF website and reputable tennis news outlets for confirmation. Resolution occurs shortly after the match ends, allowing the platform to confirm the winner and settle all positions. Early resolution is possible if the match is cancelled or abandoned under circumstances covered by the market's terms.

Several factors can shift this market significantly before Jun 24, 2026. Player injury announcements or withdrawal news would trigger sharp repricing. Recent tournament results, head-to-head records, and surface-specific form updates often influence trader sentiment. Weather forecasts for Constanta on match day—particularly wind and temperature—can affect play style and perceived advantage. Betting volume spikes from professional syndicates may signal new information. Court conditions, draw updates, and any last-minute lineup changes also drive trading activity. Traders monitoring tennis news and social media can often anticipate these moves and adjust positions ahead of broader market shifts.