Pedzisa mutsara unotevera: Matsui akapa pachake $500,000 nokuda kworubatsiro rwokuyamura nokuda kwavanyajambwa vokudengenyeka kwapasi kweIndian Ocean muna 2004. Akapawo $620,000 kuzvinetso zvokunyaradza nokuda kwavanyajambwa ve
kudengenyeka kwenyika uye tsunami zvakaitika muna 2011 mudunhu reTōhoku kuJapan. Musi waMarch 21, 2015, Matsui naDerek Jeter vaimbotamba navo vakaita mutambo webaseball wekubatsira vana vakawirwa nekudengenyeka kwenyika uye tsunami muna 2011, kuTokyo Dome. Chiitiko chacho chaibatanidza kiriniki yebaseball uye mutambo wokumhanya pakati paMatsui naJeter.