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%

BETA
Dashboards
Tour
All
Sports
W50 Berkeley, CA: Arina Bulatova vs Jenna DeFalco
polymarket

What is the result of Arina Bulatova vs Jenna DeFalco?

Volume:
$7,062

W50 Berkeley, CA: Arina Bulatova vs Jenna DeFalco

 - Polymarket

W50 Berkeley, CA: Arina Bulatova vs Jenna DeFalco - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 22, 2026

Closed: Sep 22, 5:06 PM EST

polymarket

Polymarket

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

W50 Berkeley, CA: Arina Bulatova vs Jenna DeFalco

View
100%
Yes 100¢No 0.1¢
0.1¢
N/A
$7,062
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

100%
Yes 100¢No 1¢
1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

W50 Berkeley, CA: Arina Bulatova vs Jenna DeFalco Set 1 Winner

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

W50 Berkeley, CA: Arina Bulatova vs Jenna DeFalco Set 2 Winner

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

W50 Berkeley, CA: Arina Bulatova vs Jenna DeFalco Total Sets: O/U 2.5

100%
Yes 100¢No 19¢
19¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

W50 Berkeley, CA: Arina Bulatova vs Jenna DeFalco Set 1 O/U 8.5

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

W50 Berkeley, CA: Arina Bulatova vs Jenna DeFalco Set 1 O/U 9.5

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

W50 Berkeley, CA: Arina Bulatova vs Jenna DeFalco Set 1 O/U 10.5

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

W50 Berkeley, CA: Arina Bulatova vs Jenna DeFalco Set 2 O/U 8.5

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

W50 Berkeley, CA: Arina Bulatova vs Jenna DeFalco Set 2 O/U 9.5

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

W50 Berkeley, CA: Arina Bulatova vs Jenna DeFalco Set 2 O/U 10.5

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

W50 Berkeley, CA: Arina Bulatova vs Jenna DeFalco Match O/U 21.5

100%
Yes 100¢No 1¢
1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

W50 Berkeley, CA: Arina Bulatova vs Jenna DeFalco Match O/U 22.5

0%
Yes 1¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

W50 Berkeley, CA: Arina Bulatova vs Jenna DeFalco Match O/U 23.5

0%
Yes 1¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

W50 Berkeley, CA: Arina Bulatova vs Jenna DeFalco Set Handicap +/-1.5

19%
Yes 19¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

W50 Berkeley, CA: Arina Bulatova vs Jenna DeFalco Set Handicap +/-1.5

19%
Yes 19¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 16

Description

This market refers to the tennis match between Arina Bulatova and Jenna DeFalco in the W50 Berkeley, CA, Qualifying, originally scheduled for September 22, 2026 at 2:00PM ET. This market will resolve to 'Arina Bulatova' if Arina Bulatova advances against Jenna DeFalco. This market will resolve to 'Jenna DeFalco' if Jenna DeFalco advances against Arina Bulatova. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 6, 2026, 11:59 PM ET (14 days after the scheduled start), 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 Arina Bulatova and Jenna DeFalco in the W50 Berkeley, CA, Qualifying, originally scheduled for September 22, 2026 at 2:00PM ET. This market will resolve to 'Arina Bulatova' if Arina Bulatova advances against Jenna DeFalco. This market will resolve to 'Jenna DeFalco' if Jenna DeFalco advances against Arina Bulatova. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 6, 2026, 11:59 PM ET (14 days after the scheduled start), 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

Prediction market odds often reflect the collective wisdom of a diverse group of traders, potentially offering a different perspective than traditional sportsbooks. Sportsbooks set lines based on their own models and aim to balance action on both sides, while this market is driven by individuals willing to put their capital behind their beliefs. Discrepancies can arise due to differing information, biases, or risk assessments. It's common to see prediction markets move independently of sportsbook odds, especially as new information emerges.

On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in the outcome. The price of a share directly corresponds to the probability of that outcome occurring, as perceived by the market participants. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and new information becomes available, the price fluctuates, reflecting the evolving consensus. This dynamic pricing allows for a real-time assessment of the likelihood of each possible result in the Bulatova vs DeFalco match.

This market resolves around Sep 29, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the W50 Berkeley, CA match between Arina Bulatova and Jenna DeFalco. The platform will verify the result against widely available and trusted sources to determine the winning outcome and distribute payouts accordingly. Traders should monitor official sources for updates as the resolution date approaches.

Several factors could influence the price of this market before resolution. Any news regarding player form, injuries, or strategic changes could shift trader sentiment. Unexpected announcements about the match schedule or location might also have an impact. Furthermore, significant betting activity or large trades on Polymarket could cause noticeable price movements. Monitoring these signals and staying informed about the latest developments will be crucial for understanding potential shifts in the market's probability assessment.