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%

BETA
Dashboards
Tour
All
Sports
Rio Open, Qualification: Chun-Hsin Tseng vs Igor Ribeiro Marcondes
polymarket

Rio Open, Qualification: Chun-Hsin Tseng vs Igor Ribeiro Marcondes

Volume:
$43,004

Rio Open, Qualification: Chun-Hsin Tseng vs Igor Ribeiro Marcondes Set 1 O/U 8.5

 - Polymarket

Rio Open, Qualification: Chun-Hsin Tseng vs Igor Ribeiro Marcondes Set 1 O/U 8.5 - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Feb 15, 2026

Tseng vs. Marcondes: Set 1 Games O/U 8.5

100%chance
Amount

$

Trade on
polymarket

Trade on Polymarket

At 100¢ buys you 100 shares | Odds: 100% Total Payout: $100 | Net Profit: $0 Multiplier: 1.00x | ROI: 0% | APY: N/A Illiquid market
You will be redirected to the platform to complete this trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

Rio Open, Qualification: Chun-Hsin Tseng vs Igor Ribeiro Marcondes Set 1 O/U 8.5

100%
Yes 100¢No 0¢
—
N/A
$731
0%
N/A
N/A
N/A
polymarket

Rio Open, Qualification: Chun-Hsin Tseng vs Igor Ribeiro Marcondes

0%
Yes 0¢No 100¢
—
N/A
$29,967
0%
N/A
N/A
N/A
polymarket

Rio Open, Qualification: Chun-Hsin Tseng vs Igor Ribeiro Marcondes Set Handicap +/-1.5

0%
Yes 0¢No 100¢
—
N/A
$8,128
0%
N/A
N/A
N/A
polymarket

Rio Open, Qualification: Chun-Hsin Tseng vs Igor Ribeiro Marcondes Set 1 O/U 10.5

0%
Yes 0¢No 100¢
—
N/A
$1,648
0%
N/A
N/A
N/A
polymarket

Rio Open, Qualification: Chun-Hsin Tseng vs Igor Ribeiro Marcondes Set 1 Winner

0%
Yes 0¢No 100¢
—
N/A
$766
0%
N/A
N/A
N/A
polymarket

Rio Open, Qualification: Chun-Hsin Tseng vs Igor Ribeiro Marcondes Set 1 O/U 9.5

0%
Yes 0¢No 100¢
—
N/A
$766
0%
N/A
N/A
N/A
polymarket

Rio Open, Qualification: Chun-Hsin Tseng vs Igor Ribeiro Marcondes Match O/U 22.5

0%
Yes 0¢No 100¢
—
N/A
$332
0%
N/A
N/A
N/A
polymarket

Rio Open, Qualification: Chun-Hsin Tseng vs Igor Ribeiro Marcondes Match O/U 23.5

0%
Yes 0¢No 100¢
—
N/A
$332
0%
N/A
N/A
N/A
polymarket

Rio Open, Qualification: Chun-Hsin Tseng vs Igor Ribeiro Marcondes Total Sets: O/U 2.5

0%
Yes 0¢No 100¢
—
N/A
$332
0%
N/A
N/A
N/A
polymarket

Rio Open, Qualification: Chun-Hsin Tseng vs Igor Ribeiro Marcondes Match O/U 21.5

N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
N/A
Total markets: 10

Description

This market refers on the tennis match between Chun-Hsin Tseng and Igor Ribeiro Marcondes in the Rio Open, Qualification, scheduled for February 14 at 2:00PM ET. This market will resolve to 'Tseng' if Chun-Hsin Tseng advances against Igor Ribeiro Marcondes. This market will resolve to 'Marcondes' if Igor Ribeiro Marcondes advances against Chun-Hsin Tseng. 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.