John Robert Isner (1985 nî 4 goe̍h 26 ji̍t chhut-sì ) sī Bí-kok ê the-ní-suh soán-chhiú.

John Isner

Le̍k-sú kì-lio̍k siu-kái

I tī 2010 nî ê Wimbledon Kím-phiau-sài lāi-té, kap Hoat-kok soán-chhiú Nicolas Mahut phah chhut 1-tiûⁿ liân pí 3-kang, lóng-chóng tn̂g 11 tiám-cheng koh 5 hun-cheng ê pí-sài, chhòng-chō chhut "sè-kài siâng kú ê the-ní-suh pí-sai" kì-lio̍k. Chit tiûⁿ pí-sài siōng-boé sī Isner sèng-lī.