TOTAL VOLUME:

$134.1b

24H VOL:

$141,541,542

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,440,096,988

406,065

Markets across

30,522

events

MATCHED EVENTS:

2,692

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Istanbul: Pol Martin Tiffon vs Yannick Alexandrescou
polymarket

Istanbul: Pol Martin Tiffon vs Yannick Alexandrescou

Volume:
$112,765

Istanbul: Pol Martin Tiffon vs Yannick Alexandrescou

 - Polymarket

Istanbul: Pol Martin Tiffon vs Yannick Alexandrescou - Polymarket

1W

News

Positive

Negative

Neutral

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Vol.

·

Resolved May 18, 2026

Closed: May 25, 4:00 AM EST

polymarket

Polymarket

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

Istanbul: Pol Martin Tiffon vs Yannick Alexandrescou

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$111,307
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

100%
Yes 100¢No 0¢
0.1¢
N/A
$250
N/A
N/A
N/A
Settled
Yes
polymarket

Istanbul: Pol Martin Tiffon vs Yannick Alexandrescou Set 1 Winner

100%
Yes 100¢No 0¢
0.1¢
N/A
$112
N/A
N/A
N/A
Settled
Yes
polymarket

Istanbul: Pol Martin Tiffon vs Yannick Alexandrescou Set 1 O/U 8.5

0%
Yes 0¢No 100¢
—
N/A
$223
N/A
N/A
N/A
Settled
Yes
polymarket

Istanbul: Pol Martin Tiffon vs Yannick Alexandrescou Set 1 O/U 9.5

0%
Yes 0¢No 100¢
—
N/A
$223
N/A
N/A
N/A
Settled
Yes
polymarket

Istanbul: Pol Martin Tiffon vs Yannick Alexandrescou Total Sets: O/U 2.5

0%
Yes 0¢No 100¢
—
N/A
$216
N/A
N/A
N/A
Settled
Yes
polymarket

Istanbul: Pol Martin Tiffon vs Yannick Alexandrescou Match O/U 23.5

0%
Yes 0¢No 100¢
—
N/A
$216
N/A
N/A
N/A
Settled
Yes
polymarket

Istanbul: Pol Martin Tiffon vs Yannick Alexandrescou Set 1 O/U 10.5

0%
Yes 0¢No 100¢
—
N/A
$112
N/A
N/A
N/A
Settled
Yes
polymarket

Istanbul: Pol Martin Tiffon vs Yannick Alexandrescou Match O/U 22.5

0%
Yes 0¢No 100¢
—
N/A
$108
N/A
N/A
N/A
Settled
Yes
polymarket

Istanbul: Pol Martin Tiffon vs Yannick Alexandrescou Match O/U 21.5

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

Description

This market refers to the tennis match between Pol Martin Tiffon and Yannick Alexandrescou in the Istanbul, originally scheduled for May 18, 2026 at 4:00AM ET. This market will resolve to 'Pol Martin Tiffon' if Pol Martin Tiffon advances against Yannick Alexandrescou. This market will resolve to 'Yannick Alexandrescou' if Yannick Alexandrescou advances against Pol Martin Tiffon. 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.