Name: Daniel Yoo
Country: Republic of Korea
Birthdate: 25.09.85, 38 years
Height: 180 cm
Weight: 70 kg
Left-handed
ATP ranking: 887
TOP ranking's position: 326 (13.06.11, 133 points)
Points: 16
Prize money: 82975 $
Matches total: 448
Win: 226
%: 50.45 %
Country: Republic of Korea
Birthdate: 25.09.85, 38 years
Height: 180 cm
Weight: 70 kg
Left-handed
ATP ranking: 887
TOP ranking's position: 326 (13.06.11, 133 points)
Points: 16
Prize money: 82975 $
Matches total: 448
Win: 226
%: 50.45 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2018 | 4/8 | 4/7 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 7/9 | 3/5 | 4/4 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 18/14 | 13/7 | 5/7 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2015 | 9/9 | 4/5 | 5/4 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2012 | 7/17 | 7/14 | 0/3 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2011 | 31/23 | 25/16 | 4/3 | 1/2 | 0/1 | 1/1 | 0/0 |
| 2010 | 40/25 | 20/13 | 18/8 | 1/3 | 1/1 | 0/0 | 0/0 |
| 2009 | 24/28 | 19/17 | 5/8 | 0/2 | 0/1 | 0/0 | 0/0 |
| 2008 | 28/12 | 19/11 | 9/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2007 | 6/19 | 4/17 | 0/0 | 0/0 | 2/2 | 0/0 | 0/0 |
| 2006 | 37/24 | 33/19 | 1/1 | 1/2 | 2/2 | 0/0 | 0/0 |
| 2005 | 13/23 | 12/18 | 1/5 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2004 | 2/11 | 2/9 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 226/222 | 165/158 | 52/47 | 3/9 | 5/7 | 1/1 | 0/0 |
| perc. % | 50.45 % | 51.08 % | 52.53 % | 25 % | 41.67 % | 50 % | 0 % |
Daniel Yoo / scheduled / last
| no matches found |
Daniel Yoo form / year 2016 / surface: Hard
Daniel Yoo / year 2016 / surface: Hard
| 20.07.16 | 2nd round | Tsung-Hua Yang | Daniel Yoo | 5-7, 6-4, 1-0, Daniel Yoo - retired |  | match details |  Gimcheon Challenger | Hard |
| 19.07.16 | 1st round | Daniel Yoo | Jimmy Wang | 6-71, 6-2, 6-4 |  | match details | ||
| 17.07.16 | qual. | Daniel Yoo | Jake Delaney | 6-1, 6-1 | | match details | ||
| 16.07.16 | q 1 | Daniel Yoo | Toshihide Matsui | 7-66, 6-3 | | match details | ||
| 28.06.16 | 1st round | Jung-Woong Na | Daniel Yoo | 2-6, 6-3, 6-3 | | match details | Korea F3 | Hard |
| 27.06.16 | q 2 | Daniel Yoo | Ji Ha Kim | 4-6, 6-2, 6-4 | | match details | ||
| 27.06.16 | qual. | Daniel Yoo | Hogi Kang | 6-4, 6-0 | | match details | ||
| 27.06.16 | q 1 | Daniel Yoo | Ho Gak Kim | 6-1, 6-1 | | match details | ||
| 21.06.16 | 1st round | Hyun-Joon Kim | Daniel Yoo | 6-1, 6-3 | | match details | Korea F2 | Hard |
| 20.06.16 | q 2 | Daniel Yoo | Dae-Young Kim | 6-1, 6-3 | | match details | ||
| 20.06.16 | qual. | Daniel Yoo | Hyung-Chan Lim | 6-2, 6-3 | | match details | ||
| 20.06.16 | q 1 | Daniel Yoo | Woo-Ram Kim | 3-6, 7-61, 6-4 | | match details | ||
| 15.06.16 | 1st round | Jae-Min Seol | Daniel Yoo | 7-5, 6-4 | | match details | Korea F1 | Hard |
| 13.06.16 | q 2 | Daniel Yoo | Seung Dong Kim | 6-1, 6-1 | | match details | ||
| 13.06.16 | qual. | Daniel Yoo | Jun Sang Park | 6-2, 6-4 | | match details | ||
| 13.06.16 | q 1 | Daniel Yoo | Seong Jae Han | 6-2, 6-0 | | match details | ||
| 30.04.16 | q 1 | Jung-Woong Na | Daniel Yoo | 2-6, 6-1, 6-3 | | match details | Busan Challenger | Hard |
| 12.04.16 | 1st round | Tatsuma Ito | Daniel Yoo | 6-2, 6-4 | | match details | Gwangju Challenger | Hard |
| 10.04.16 | qual. | Liam Broady | Daniel Yoo | 7-5, 6-3 | | match details | ||
| 09.04.16 | q 1 | Daniel Yoo | Sanhui Shin | 6-3, 4-1, Sanhui Shin - retired | | match details |