Location:

Bediam Court, Gibraltar, GX11 1AA

TennisPhan Thiet 4Arthur Weber vs Koki Matsuda
PHAN THIET 4 • ROUND OF 32 • SEP 15 · 03:00 UTC

Arthur Weber vs Koki Matsuda: Prediction, Odds & H2H

65%people predict35%
Live Polymarket prices · $746 traded across 17 markets
Starts in

Players

Who comes in stronger: ranking, season record, form and the basics side by side.
Arthur Weber leads the head-to-head 2–0· completed tour-level meetings
7–9
2026 record
14–8
WWWWL
Last 5 matches
WWLWL
34
Age

Past Match-ups

Their most recent completed meetings, latest first.
Date Tournament Winner Score
SEP 5, 2024 M15 Hong Kong 3 AWArthur Weber 7-6(3) 6-4
AUG 9, 2023 M25 Jakarta 6 AWArthur Weber 6-2 6-2

What People Expect

Only the match-winner market is open on this match right now.

Live Odds

Prediction market probabilities from Polymarket, updated as market prices change.
Total Volume
$746
24h Volume
$746
7D
AWArthur Weber65%Koki MatsudaKoki Matsuda35%

25%50%75%Sep 13Sep 13Sep 13Sep 1465%35%

source: Polymarket
Every percentage on this page is market-implied: it is the live price of a share on Polymarket, not a Predictionist model or a tip. They move with every trade and this page refreshes every hour. A 70% favorite still loses about three times in ten.

Latest Match Updates

Key movements in the prediction market odds.
Phan Thiet 4: Arthur Weber vs Koki Matsuda winner?SEP 14, 2026

Arthur Weber is priced at 65% to beat Koki Matsuda at Phan Thiet 4, with Koki Matsuda at 35%. Arthur Weber is the favorite, but Koki Matsuda is priced with a real shot. Over the last 24 hours the price moved 15 points toward Arthur Weber. Arthur Weber has won 4 of the last 5 and Koki Matsuda has won 3 of the last 5. Head-to-head Arthur Weber leads 2-0. $746 has been traded on this match across 17 markets – set winners, totals and handicaps alongside the match winner. Prices are live Polymarket probabilities and move with every trade.

65%

▲ 15% 24H

News & Insights

No headlines about this match from our sources yet – stories land here as soon as they are published.

FAQ

What does 65% for Arthur Weber mean?
It is the live Polymarket price for a share that pays out if Arthur Weber beats Koki Matsuda. Read it as the market’s probability estimate: 65 in 100. It moves with every trade.
When does this market settle?
The market is scheduled to close around Sep 21, 2026 and resolves as soon as the match result is official. Winning shares pay $1 each.
How much money is on this match?
$746 has been traded across all 17 markets on this event so far, $746 of it in the last 24 hours.
Where do these numbers come from?
Straight from Polymarket’s public market data – Predictionist reads the same order book traders use. We refresh this page every hour and never adjust the numbers.

Phan Thiet 4: match winner?

$746 SEP 21, 2026

Match WinnerThe market resolves to the player who wins the match.
AWArthur Weber65.0%
Koki MatsudaKoki Matsuda35.0%

Trade on Polymarket

Live prices from Polymarket