Technical-Tactical Differences Between Olympic and University-Level Badminton: Evidence from Paris 2024 and Rhine-Ruhr 2025

This study investigated performance differences between absolute elite and university-level badminton by comparing selected temporal and technical-tactical indicators from the Paris 2024 Olympic Games and the Rhine-Ruhr 2025 World University Games. Employing a retrospective observational design, official results for 195 Olympic matches and corresponding university-level categories were analyzed. Temporal indicators focused on match duration, while technical efficiency was assessed through Winner Points (WP) and Unforced Errors (UE). Statistical evaluations included Mann–Whitney U tests for between-level comparisons and binary logistic regression to identify predictors of set success. Results demonstrated that Olympic matches were consistently longer across all event categories (p < .05) with large effect sizes (d ≥ 0.80). The most substantial difference was observed in men’s singles (41.92 ± 14.14 vs. 22.00 ± 5.30 min). Furthermore, regression analysis indicated that WP (OR = 1.27) and UE (OR = 0.73) were significant predictors of set success at the Olympic level, achieving a 75.8% classification accuracy. These findings suggest that elite-level badminton involves significantly greater temporal demands and that technical precision remains critical for success. The study provides essential performance benchmarks for the transition from university-level to absolute elite competition, highlighting the necessity for enhanced physiological conditioning and effective error management.