| 2006-10-09 | Moscow | Carpet | R32 | 622 |  Konstantin Kravchuk (Q) | 48 |  Hyung-Taik Lee | 6-4 6-4 | H2H | 3 | 61 | 10 | 3 | 58.5% | 80.6% | 63.6% | 1/2 |
| 2006-10-02 | Tokyo | Hard | SF | 55 |  Tim Henman (10) | 57 | Hyung-Taik Lee (9) | 6-4 7-6(5) | H2H | 3 | 93 | 5 | 1 | 55.7% | 79.5% | 58.1% | 2/3 |
| 2006-10-02 | Tokyo | Hard | QF | 57 | Hyung-Taik Lee (9) | 8 |  Tommy Robredo (2) | 7-6(3) 4-6 6-1 | H2H | 3 | 133 | 3 | 2 | 66.0% | 75.0% | 57.6% | 1/2 |
| 2006-10-02 | Tokyo | Hard | R16 | 57 | Hyung-Taik Lee (9) | 20 | Dmitry Tursunov (6) | 6-4 2-6 6-4 | H2H | 3 | 98 | 6 | 0 | 77.3% | 80.4% | 40.0% | 2/5 |
| 2006-10-02 | Tokyo | Hard | R32 | 57 | Hyung-Taik Lee (9) | 109 |  Kristian Pless | 7-5 6-1 | H2H | 3 | 61 | 5 | 1 | 84.9% | 77.8% | 37.5% | 1/1 |
| 2006-09-25 | Bangkok | Hard | R32 | 85 |  Rainer Schuettler | 57 | Hyung-Taik Lee | 6-1 6-4 | H2H | 3 | 62 | 6 | 3 | 55.6% | 72.0% | 70.0% | 0/1 |
| 2006-09-22 | Davis Cup WG PO: ROU vs KOR | Clay | RR | 89 |  Andrei Pavel | 58 | Hyung-Taik Lee | 4-6 6-4 6-3 6-2 | H2H | 5 | - | - | - | - | - | - | - |
| 2006-09-22 | Davis Cup WG PO: ROU vs KOR | Clay | RR | 58 | Hyung-Taik Lee | 190 | Victor Crivoi | 6-1 6-1 6-0 | H2H | 5 | - | - | - | - | - | - | - |
| 2006-09-11 | Beijing | Hard | QF | 63 | Hyung-Taik Lee (8) | 3 |  Ivan Ljubicic (1) | 6-3 7-6(3) | H2H | 3 | 101 | 0 | 0 | 70.8% | 72.5% | 61.9% | 1/2 |
| 2006-09-11 | Beijing | Hard | R32 | 63 | Hyung-Taik Lee (8) | 119 | Igor Kunitsyn | 6-3 6-4 | H2H | 3 | 67 | 2 | 2 | 66.7% | 78.9% | 63.2% | 1/2 |
