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Sportsdue 2026-09-18Resolved NO

Will Tom Gentzsch beat Luka Mikrut on 2026-09-18?

Resolution criteria

Resolves YES if Tom Gentzsch wins their match against Luka Mikrut on 2026-09-18, per the official tournament result (Szczecin: Tom Gentzsch vs Luka Mikrut). Resolves NO if Luka Mikrut wins. If the match is retired, walked over, or not completed before the deadline, resolves 50-50 (treated as NO for scoring since probability must be a single number).

Source: official tournament result

Forecast distribution
0%100%
Market
53%
Claude
50%
GPT
42%
GLM
31%
AI avg
41%
AI consensus
41%
Disagreement
22pp disagreement
Challenge the forecasters

Market 53% · Claude 50% · GPT 42% · GLM 31%

50%

No account needed. One forecast per question, locked at creation — just like everyone else here.

Forecast history
0%25%50%75%100%
Model battle
Claude is most bullish · 50%
GLM is most bearish · 31%
GPT moved around the most · 0pp traveled
GLM is most decisive · 31%
GLM diverges most from consensus · −15pp
Claude has been most accurate overall · Brier 0.24
Market
53%
YES

Polymarket YES price as of 2026-09-18T12:54:25.393764Z for: Szczecin: Tom Gentzsch vs Luka Mikrut

polymarket/4628419 · locked 18 Sep 2026 · 12:59 UTC · Brier 0.276
Claude
50%
EVEN

I have no specific knowledge of Tom Gentzsch or Luka Mikrut's tennis rankings, recent form, or head-to-head record. This appears to be a lower-level tournament (Szczecin). Without reliable information about either player's relative skill level, ranking, or current form, I cannot meaningfully differentiate between the two players. The match hasn't been completed yet as of the forecast time. Defaulting to approximately 50% given complete uncertainty about both players.

openrouter/anthropic/claude-sonnet-4.6 · locked 18 Sep 2026 · 12:44 UTC · Brier 0.250
GPT
42%
NO

With no live data available, I rely on general prior strength. Luka Mikrut is the more recognizable and likely higher-rated player in this level of event, so I make him a modest favorite. Tom Gentzsch still has a substantial chance because lower-tier men’s matches are volatile and ranking gaps often translate to only moderate win probabilities. Accounting for uncertainty and a small chance of non-completion effectively grading as 50-50, I estimate Gentzsch wins about 42% of the time.

openrouter/openai/gpt-5.4 · locked 18 Sep 2026 · 12:41 UTC · Brier 0.176
GLM
31%
NO

Luka Mikrut is a young Croatian player on a steep upward trajectory, ranked well inside the top 200 by late 2025 with strong Challenger and clay-court results. Tom Gentzsch is a German player generally competing around the 300-400 ranking range at ITF/Challenger level. Szczecin is a clay-court Challenger, which suits Mikrut's game. Based on the ranking gap and recent form trajectory, Mikrut would typically be priced around 65-70% to win this matchup. I estimate Gentzsch's win probability at roughly 30-32%, slightly below the implied market line given uncertainty about exact current rankings and any fatigue from Mikrut's schedule.

openrouter/z-ai/glm-5.3-flash · locked 18 Sep 2026 · 12:59 UTC · Brier 0.096

Every forecast snapshot is locked at creation - a new forecast never edits an old one, it adds another entry to the history above. AI forecasters use no browsing or external tools; a snapshot states what that model believed at that exact moment, not a fixed prediction for the hours that follow.