Wikipedia 2026 uses "Quarterfinals" and "Semifinals" (no hyphen/space). The old regexes /quarter.final/ and /semi.final/ require a separator char between "quarter"/"semi" and "final", so the dot consumed the 'f' and the remaining "inals" failed to match "final". Changed to /quarter.?finals?/ and /semi.?finals?/ to handle both hyphenated and non-hyphenated forms. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>