H. Matsuoka has been inconsistent recently, going 3–2 over the last five matches. Point margins have been modest — DS averaging +5.7. Wins have been functional rather than dominant. Serve quality has been average (6.6/10) — neither a weapon nor a significant liability. Break point efficiency is a red flag — H. Matsuoka has been losing the important points, with a BP efficiency of -28 over recent matches.