=== 2001 2-4
0529 hatfield,jack       hussain,asif        6-2 6-3
0620 delosrios,cesar     hatfield,jack       6-4 7-6
0706 seguino,joe         hatfield,jack       2-6 6-4 6-4
0727 tevonian,greg       hatfield,jack       6-4 6-2
0830 tan,xiaoqian        hatfield,jack       6-3 4-6 6-2
0912 hatfield,jack       tan,xiaoqian        4-6 3-6
=== 2000 7-1
0524 hatfield,jack       procek,brett        3-6 6-1 7-6(7-1)
0701 hatfield,jack       seguino,joe         7-6(7-3) 6-4
0702 hatfield,jack       chen,peter          6-3 6-2
0808 hatfield,jack       hatfield,chris      1-6 6-0 6-1
0817 hatfield,jack       sheng,eugene        6-2 6-2
0819 hatfield,jack       han,chia-hao        6-1 6-0
0901 hatfield,jack       hatfield,chris      7-6(6-2) 7-5
0918 shugar,gregory      hatfield,jack       6-2 6-4
=== 1999 8-0
0618 hatfield,jack       thomas,jerry        6-2 6-3
0625 hatfield,jack       chen,peter          6-1 6-3
0708 hatfield,jack       lee,h.r.            7-5 6-4
0805 hatfield,jack       rachapalli,hari     5-7 6-2 7-5
0816 hatfield,jack       han,chia-hao        6-4 6-4
0828 hatfield,jack       yoo,dan             6-2 5-7 6-4
0903 hatfield,jack       thomas,jerry        6-4 6-3
0906 hatfield,jack       gradl,dave          6-2 1-6 7-5
=== 1998 2-2
0529 gradl,dave          hatfield,jack       6-7 7-6 7-6
0630 hatfield,jack       shanmugam,manickam  6-3 6-3
0710 hatfield,jack       rak,tom             7-6 6-3
0803 tevonian,greg       hatfield,jack       7-5 6-4
=== 1997 2-1
0625 hatfield,jack       yoo,daniel          6-4 6-4
0717 hatfield,jack       thomas,jerome       4-6 6-4 6-3
0806 leal,jorge          hatfield,jack       6-1 6-1