Country
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Republic of Korea
04.08.83, 41 years
04.08.83, 41 years
Mark Nielsen vs. Dae-Dong Lee - head to head matches
| 05.09.05 | 2nd round | Mark Nielsen | Dae-Dong Lee | 6-3, 6-0 | match details |  Japan F10 | Hard |
Mark Nielsen form & Dae-Dong Lee form
Mark Nielsen - last matches
| Japan F5 - Carpet | ||||
| 16.06.08 2nd round | vs. Young-Jun Kim | 4-6, 6-74 |  | match details |
| 16.06.08 1st round | vs. Fumiaki Kita | 7-5, 6-4 |  | match details |
| Japan F4 - Clay | ||||
| 09.06.08 1st round | vs. Hyung-Tae Kwon | 6-3, 6-4 | | match details |
| 09.06.08 2nd round | vs. Yong-Kyu Lim | 6-3, 6-4 | | match details |
| 09.06.08 1/2 | vs. Stephen Bass | 4-6, 7-64, 2-6 | | match details |
| 09.06.08 1/4 | vs. Tatsuma Ito | 6-1, 6-4 | | match details |
 Davis Cup - Hard | ||||
| 12.04.08 | vs. Ali Ismaeel | 6-4, 6-2 | | match details |
 New Zealand - Hard | ||||
| 27.02.06 2nd round | vs. Daniel King-Turner | 0-1, - Mark Nielsen - retired | | match details |
| 27.02.06 1st round | vs. Raphael Durek | 6-2, 6-3 | | match details |
 Australia F2 - Hard | ||||
| 20.02.06 1st round | vs. Timo Nieminen | 7-62, 6-4 | | match details |
| 20.02.06 2nd round | vs. Daniel King-Turner | 4-6, 6-3, 7-64 | | match details |
| 20.02.06 1/2 | vs. Satoshi Iwabuchi | 2-6, 5-7 | | match details |
| 20.02.06 1/4 | vs. Ti Chen | 6-4, 6-2 | | match details |
| Davis Cup - I. hard | ||||
| 13.02.06 Rubber 1 | vs. Karim Alayly | 6-2, 6-1, 6-2 | | match details |
| Australia F1 - Hard | ||||
| 13.02.06 1st round | vs. Scott Lipsky | 6-4, 3-6, 4-6 | | match details |
| Melbourne - Hard | ||||
| 12.01.06 q 1 | vs. Lars Burgsmuller | 1-6, 4-6 | | match details |
| Auckland - Hard | ||||
| 09.01.06 1st round | vs. Mario Ancic | 1-6, 2-6 | | match details |
| Caloundra - Hard | ||||
| 01.11.05 1st round | vs. Jan Masik | 4-6, 3-6 | | match details |
| Australia F8 - Hard | ||||
| 10.10.05 2nd round | vs. Myles Blake | 6-4, 6-1 | | match details |
| 10.10.05 fin | vs. Robert Smeets | 5-7, 3-6 | | match details |
| 10.10.05 1/4 | vs. Alun Jones | 6-1, 7-65 | | match details |
| 10.10.05 1/2 | vs. Ti Chen | 6-0, 6-2 | | match details |
| 10.10.05 1st round | vs. Jose Statham | 6-1, 6-0 | | match details |
| Australia F7 - Hard | ||||
| 03.10.05 1st round | vs. Myles Blake | 6-0, 6-3 | | match details |
| 03.10.05 2nd round | vs. Scott Doerner | 6-73, 4-6 | | match details |
| Davis Cup - I. hard | ||||
| 19.09.05 Rubber 1 | vs. Kyu-Tae Im | 0-6, 4-6, 6-4, 6-0, 5-2, Kyu-Tae Im - retired | | match details |
| 19.09.05 | vs. Hyung-Taik Lee | 2-6, 6-78, 3-6 | | match details |
| Japan F10 - Hard | ||||
| 05.09.05 fin | vs. Tasuku Iwami | 6-3, 7-66 | | match details |
| 05.09.05 1st round | vs. Hiroyasu Sato | 6-73, 7-5, 6-3 | | match details |
| 05.09.05 2nd round | vs. Dae-Dong Lee | 6-3, 6-0 | | match details |
Dae-Dong Lee - last matches
| Japan F2 - Hard | ||||
| 26.03.07 1st round | vs. Jose Statham | 3-6, 7-63, 2-6 | | match details |
| Japan F12 - Hard | ||||
| 23.10.06 2nd round | vs. Ti Chen | 0-6, 3-6 | | match details |
| 23.10.06 1st round | vs. Chu-Huan Yi | 6-2, 6-0 | | match details |
| Japan F6 - Clay | ||||
| 12.06.06 1st round | vs. Isao Miyoshi | 3-6, 6-3, 1-6 | | match details |
| Japan F10 - Hard | ||||
| 05.09.05 1st round | vs. Hirokazu Yagi | 6-3, 6-1 | | match details |
| 05.09.05 2nd round | vs. Mark Nielsen | 3-6, 0-6 | | match details |
