One player's in-match stoppages and did-not-finish outcomes, newest first over a window (PRO)

Added 2026-09-16. Medical timeouts and trainer calls on the player's matches (from the stoppage family of GET /matches/{matchId}/events), plus retirements and walkovers where THIS player is the non-winner, merged and sorted by at descending. Window: since/until (ISO date or UTC instant; default the last 180 days; at most 366 days, else 400 window_too_long). kind filters the seven row kinds (default medical_timeout,trainer_called,retirement,walkover); before pages by meta.next_cursor. meta.latest_medical_timeout and previous_medical_timeout are the two newest medical timeouts in the window whatever the page or the kind filter. meta.record_starts states how far back each family goes: stoppage rows exist from 2026-09-12 only; outcome rows from the oldest match with a stated winner. In-match stoppages and match outcomes only — no off-court injury record exists here. Same PRO capability as /events. GET /players/{playerId}/injuries serves the identical response.