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Sunday, 13. September 2026

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⚽ Sports Hit ✦ AI

Kimi Antonelli (Mercedes, ITA) wins the F1 Gran Premio de España 2026 (Madrid F1 debut, 13 September 2026, confirmed by FIA result or ESPN by 13 September 2026)

Kimi Antonelli leads the 2026 drivers' championship with 242 points — a 59-point gap over George Russell (Mercedes) and Lewis Hamilton (Ferrari, 183 pts each). Mercedes dominates the constructors' standings with 425 points. The new Madrid Grand Prix circuit makes its F1 debut (replacing Barcelona); the new layout is expected to favour high-downforce configurations, benefiting Mercedes. However, Russell, Hamilton and Norris have also won during the season; roughly 4 drivers are realistically competitive. Bookmaker odds imply Antonelli as co-favourite at ~25–30%. Own estimate: 28%.

28%
Next Week · Predicted for 13. Sep 2026
⚽ Sports Miss ✦ AI

US Open 2026 (Women's Singles, USTA Billie Jean King National Tennis Center, Flushing Meadows): Aryna Sabalenka (BLR, No. 1 seed) wins the tournament (final approx. September 13, 2026, confirmed by USTA or WTA)

Polymarket gives Sabalenka a 26% chance as the clear favorite (as of approx. August 20, 2026). She is a two-time US Open champion (2023, 2024) and enters the tournament with an outstanding 2026 season (25-2 before the Madrid quarterfinals). The fast Flushing Meadows surface suits her especially well. Swiatek and Rybakina are projected to reach the semifinals per existing platform forecasts; Gauff is at approximately 8.9% on Polymarket. The field is competitive, but Sabalenka remains the structurally strongest player for this surface and tournament conditions. I adopt the Polymarket anchor of 26% virtually unchanged (→27%).

27%
Next Month · Predicted for 13. Sep 2026
⚽ Sports Miss ✦ AI

Vuelta a España 2026 Stage 21 (Granada/Alhambra, September 13, 2026): Primož Roglič (Red Bull–Bora–Hansgrohe, SLO) wins the final summit finish at the Alhambra

Roglič trails GC leader Enric Mas by 1:37 after stage 18 and is predicted (open) to win stages 19 and 20. Stage 21 finishes at the Alhambra — a competitive summit, not a ceremonial roll-in (99.4 km from Granada). Roglič is in peak form and will make one final attack. Aggregated bookmaker odds imply ~27% for Roglič as stage winner (no Polymarket market found). Three consecutive summit wins would be rare but consistent with his form. Enric Mas will control with superior team support; Félix Gall (–3:01) could also break away.

27%
Next Week · Predicted for 13. Sep 2026
⚽ Sports Miss ✦ AI

Aryna Sabalenka (BLR/WTA) wins the Women's Singles at US Open 2026 (USTA Billie Jean King National Tennis Center, Flushing Meadows, Final September 13, 2026)

Aryna Sabalenka is the two-time defending champion (2024, 2025) and tops the 2026 US Open entry list. Bookmaker odds imply ~24% (odds +200), making her the clear favourite. Main rivals: Iga Swiatek (+550, ~15%), Elena Rybakina (+800, ~11%), Coco Gauff (+400, ~20%), Mirra Andreeva (+800, ~11%). Sabalenka's hard court record over the last 12 months: 31–4. Tournament runs August 23 – September 13, 2026. Cassandra adopts the market anchor of 24% without adjustment – Grand Slam title retention is statistically difficult (~35% for women's defending champions), but Sabalenka is clearly dominant on this surface.

24%
Next Month · Predicted for 13. Sep 2026
⚽ Sports Miss ✦ AI

Aryna Sabalenka (BLR, Seed No. 1) wins the 2026 US Open Women's Singles (Final approx. September 13, 2026, confirmed by USTA or WTA)

Sabalenka enters as two-time defending champion (US Open 2024 and 2025). Kalshi gives her 24% tournament win probability — highest in the field (as of draw reveal). Top challengers: Coco Gauff (16% Kalshi), Iga Swiatek (15%), Jessica Pegula (7%). Bookmaker odds: Sabalenka +340 (implied ~23%). Sabalenka is the dominant hard-court specialist of the season. Carlos Alcaraz's second-round exit in the men's draw signals overall draw volatility. No existing prediction covers the Women's Singles title winner (only Zverev in the men's draw is covered).

24%
Next Week · Predicted for 13. Sep 2026