This market refers to the tennis match between Tallon Griekspoor and James Duckworth in the Wimbledon ATP, originally scheduled for June 29, 2026 at 6:00AM ET. This market will resolve to "Over" if the total number of games completed in set 4 equals or exceeds 9. Otherwise, it will resolve to "Under." Any tiebreak in set 4 counts as one (1) game toward the total. If set 4 is not completed for any reason (including the match ending before set 4 is reached), this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50. Resolution will be based on official Grand Slam results.
Key risk: premature_match_ending
AI updated 6/27/2026, 6:45:46 AM
This market refers to the tennis match between Tallon Griekspoor and James Duckworth in the Wimbledon ATP, originally scheduled for June 29, 2026 at 6:00AM ET. This market will resolve to "Over" if the total number of games completed in set 4 equals or exceeds 9. Otherwise, it will resolve to "Under." Any tiebreak in set 4 counts as one (1) game toward the total. If set 4 is not completed for any reason (including the match ending before set 4 is reached), this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50. Resolution will be based on official Grand Slam results.
Crowd Consensus
50%
ORYN Consensus
50%
Signal Score
0.0
Opportunity
0.0
ORYN is polling its model network — Claude, GPT, Gemini and more — for this market. The consensus and per-model dissent will appear here.
Regime: — · Confidence: 0%
The market for Griekspoor vs. Duckworth Set 4 Games Over/Under 8.5 is neutral at 50.00%, reflecting balanced expectations for high-scoring or low-scoring outcomes in the fourth set. The resolution hinges on whether the set reaches 9+ games, including tiebreaks, or ends earlier.
A high-scoring set 4 is plausible if both players are aggressive baseline hitters, leading to extended rallies and frequent breaks. Duckworth’s recent form (strong serving and net play) and Griekspoor’s baseline consistency could push the total above 8.5 games.
A low-scoring set 4 is likely if one player dominates with powerful serves or if the match is decided in earlier sets, reducing the need for a long fourth set. Weather delays or tactical adjustments could also shorten the set.
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Griekspoor vs. Duckworth: Set 4 Games O/U 8.5 is tracked on ORYN with data sourced from polymarket. Current market-implied probability is 50% while ORYN AI estimates 50%.
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