[2] Nunoi was the youngest member of the Japanese squad that toured Australia in 1932 and played in a series of "Test matches" against the home side.

[5] Nunoi and Sato remained the only Japanese players to reach the quarter-finals at the Championships (later Australian Open) until they were joined by Kei Nishikori in 2012.

[7] He won singles matches over Emil Gábori, Béla von Kehrling, George Lyttleton-Rogers, Edward McGuire, Gustav Jaenecke and Vivian McGrath.

[7] Nunoi partnered Sato in all four doubles rubbers and they were beaten only once, by the Australian pairing of Jack Crawford and Adrian Quist, in another five set match.

[5] En route to the fourth round, where he was beaten by Frank Shields, Nunoi had wins over Americans Edward Jacobs, Samuel Gilpin and George Lott.