What is the Rei Sakamoto vs Pedro Martinez prediction market about?

This market is about which player advances from the Roland Garros ATP qualifying match between Rei Sakamoto and Pedro Martinez.

How does this Polymarket resolve?

The market resolves to Rei Sakamoto if he advances against Pedro Martinez, and to Pedro Martinez if Martinez advances against Sakamoto.

When is Sakamoto vs Martinez scheduled to resolve?

The match was originally scheduled for May 19, 2026 at 8:30 AM ET, and the market resolution date is listed as May 26, 2026 at 12:30 UTC.

What happens if the match is canceled or delayed?

If the match is not played, ends without a winner, or is delayed beyond 7 days from the scheduled date without a winner, the market follows its listed cancellation and resolution rules instead of resolving to either player.

What smart money is PolySpotter tracking for this match?

PolySpotter currently tracks $1,743 in smart money and 1 smart money signal for this market, including an alert tied to a profitable serial sports bettor.

Part of: Roland Garros, Qualification ATP: Rei Sakamoto vs Pedro Martinez

Roland Garros, Qualification ATP: Rei Sakamoto vs Pedro Martinez

This prediction market covers the Roland Garros ATP qualifying match between Rei Sakamoto and Pedro Martinez, resolving to the player who advances. PolySpotter is tracking $1,743 in smart money across 1 signal, including an alert from a profitable serial sports bettor; check the live market price for current implied odds. The market is scheduled to resolve by May 26, 2026 at 12:30 UTC.

1 smart money signal detected, totaling $1,743.

Categories: Games, Tennis, Sports

Notable Trades

Profitable serial sports bettor

Highly profitable serial cross-market trader with a 72% win rate and $10.4M lifetime profit bought Pedro Martinez at 46¢.

This bettor has won 72% of nearly 7,000 resolved bets and is up $10.4M lifetime.
They are a serial cross-market trader with $15.9M tracked across 2,072 markets.
Entry at 46¢ backs Pedro Martinez at near-even odds in a moderately traded tennis market.

$1,743 on Pedro Martinez | Wallet win rate: 72%

Top Holders

0x2ca1...ddcd — Outcome 42676319, $5,479 (41% win rate)
0xc181...0992 — Outcome 42676319, $5,000 (92% win rate)
0x27b0...fc67 — Outcome 42676319, $1,110 (71% win rate)
0x5839...2c33 — Outcome 42676319, $1,101 (76% win rate)
0xfeab...9cd0 — Outcome 42676319, $1,037 (10% win rate)
0xb5e7...3c1a — Outcome 42676319, $778
0x1f64...3633 — Outcome 42676319, $529
0xf677...0e56 — Outcome 42676319, $519 (57% win rate)
0x3e0d...03c0 — Outcome 42676319, $426
0x60ec...f7b0 — Outcome 42676319, $336

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Roland Garros, Qualification ATP: Rei Sakamoto vs Pedro Martinez

5dRoland Garros, Qualification ATP: Rei Sakamoto vs Pedro Martinez$1,743 tracked1 signalGamesTennisSports

This market refers to the tennis match between Rei Sakamoto and Pedro Martinez in the Roland Garros, Qualification ATP, originally scheduled for May 19, 2026 at 8:30AM ET. This market will resolve to 'Rei Sakamoto' if Rei Sakamoto advances against Pedro Martinez. This market will resolve to 'Pedro Martinez' if Pedro Martinez advances against Rei Sakamoto. 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.