19‑Nov‑2007 | China F9 | Hard | R32 | 935 | 763 | (SE)Ervin Eleskovic [SWE] d. Yi | 6-0 7-6(0) | | | | | | | | | |
12‑Nov‑2007 | Kaohsiung CH | Hard | R32 | 927 | 249 | Andreas Haider Maurer [AUT] d. (WC)Yi | 6-2 6-4 | | | | | | | | | |
15‑Oct‑2007 | China F7 | Hard | R32 | 946 | 1370 | (WC)Hao Lu [CHN] d. Yi | 6-2 6-2 | | | | | | | | | |
8‑Oct‑2007 | China F6 | Hard | R16 | 950 | 723 | Shao Xuan Zeng [CHN] d. Yi | 6-2 7-6(3) | | | | | | | | | |
8‑Oct‑2007 | China F6 | Hard | R32 | 950 | 511 | Yi d. (7)Simon Rea [NZL] | 7-6(4) 6-4 | | | | | | | | | |
10‑Sep‑2007 | Japan F8 | Hard | R16 | 895 | 635 | (4)Hyung Tae Kwon [KOR] d. Yi | 6-2 6-2 | | | | | | | | | |
10‑Sep‑2007 | Japan F8 | Hard | R32 | 895 | 1137 | Yi d. Steven Goh [AUS] | 4-6 7-6(7) 6-3 | | | | | | | | | |
30‑Jul‑2007 | Indonesia F1 | Hard | R32 | 904 | 728 | (6)Elbert Sie [INA] d. Yi | 6-3 4-6 6-1 | | | | | | | | | |
25‑Jun‑2007 | China F5 | Hard | R16 | 1167 | 329 | (1)Kyu Tae Im [KOR] d. (SE)Yi | 3-6 6-3 6-2 | | | | | | | | | |
25‑Jun‑2007 | China F5 | Hard | R32 | 1167 | 624 | (SE)Yi d. Yu Jr Wang [CHN] | 6-2 6-7(5) 6-4 | | | | | | | | | |
18‑Jun‑2007 | China F4 | Hard | SF | 1162 | 322 | (1)Kyu Tae Im [KOR] d. Yi | 3-6 6-2 6-4 | | | | | | | | | |
18‑Jun‑2007 | China F4 | Hard | QF | 1162 | 522 | Yi d. (7)Xin Yuan Yu [CHN] | 7-5 6-7(3) 6-3 | | | | | | | | | |
18‑Jun‑2007 | China F4 | Hard | R16 | 1162 | | Yi d. (Q)Dong Whee Choi [KOR] | 6-3 6-0 | | | | | | | | | |
18‑Jun‑2007 | China F4 | Hard | R32 | 1162 | | Yi d. (WC)Ya Nan Ma [CHN] | 5-7 6-3 6-2 | | | | | | | | | |
14‑May‑2007 | China F2 | Hard | R16 | 1092 | 893 | Haydn Lewis [BAR] d. (Q)Yi | 7-5 6-2 | | | | | | | | | |
14‑May‑2007 | China F2 | Hard | R32 | 1092 | 845 | (Q)Yi d. Elbert Sie [INA] | 6-2 6-3 | | | | | | | | | |
19‑Mar‑2007 | Australia F4 | Clay | R32 | 1105 | | (Q)John Warner [AUS] d. Yi | 7-5 7-6(4) | | | | | | | | | |
26‑Feb‑2007 | New Zealand F1 | Hard | R32 | 1007 | 373 | (3)Vasilis Mazarakis [GRE] d. (Q)Yi | 6-3 6-3 | | | | | | | | | |
29‑Jan‑2007 | India F2 | Hard | R32 | 1009 | 728 | Vijay Kannan [IND] d. (Q)Yi | 6-4 7-6(2) | | | | | | | | | |