Japan #1 June 29-July 26, 1998 Surface: Hard $25,000 Circuit ATP Tour Singles Points Points Kotaro Miyachi 59 46 Oh-Hee Kwon 55 39 Takahiro Terachi 53 32 Akira Matsushita 40 20 Michihisa Onoda 28 10 Tasuku Iwami 27 9 Yu Zhang 27 9 Ryan Ideta 24 8 Jesco Wenner 21 7 Ryuso Tsujino 20 7 Masashi Tokumaru 17 6 Ashley Ford 15 5 Yasutomo Nakase 15 5 Hiroyasu Soto 15 5 Ben-Qiang Zhu 13 4 Masayuki Ando 12 4 Yasufumi Yamamoto 12 4 Bruce Li 10 3 Riki Ishigami 9 3 Yoshinobu Tanaka 9 3 Naoki Arimoto 8 2 Koji Motomura 8 2 Alex Sugai 7 1 Lars Zimmermann 7 1 Toshiharu Kato 5 1 Mashashi Yoshikawa 5 1 Circuit ATP Tour Doubles Points Points Hiroki Ishii 43 44 Akira Matsushita 43 44 Ashley Ford 31 31 Ryan Ideta 31 31 Ashley Naumann 31 31 Alex Sugai 31 31 Hiroyasu Sato 27 23 Tasuku Iwami 25 22 Ryan Tsujino 25 22 Norikazu Sugiyama 24 21 Yu Zhang 14 11 Ben-Qiang Zhu 14 11 Bruce Li 10 7 Koji Motomura 8 4 Kiyotaka Tachibana 8 4 Takahiro Terachi 8 4 Kevin Chang 5 1 Masafumi Komada 5 1 Masahiro Matsui 5 1