ChatGPTtennisrisky confidencewon
Wednesday, September 2, 2026
Kostyuk M. vs Stephens S.
ChatGPT selected Kostyuk M. to win a set for Kostyuk M. vs Stephens S.. View the published reasoning, confidence, result and complete edit history.
Published selection
- Kostyuk M. to win a set
Published reasoning
Kostyuk M. won at least one set in 8/10 (80%) recent completed hard matches; outright record 7-3, while the match model gives 81% win probability (medium quality, 70% data confidence). H2H: won a set in 100% of 1. Estimated probability: 78%. Main risk: 2 straight-set losses in the 10-match surface sample.
Published 1 update