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
USA
16.01.70, 55 years
351932 $
16.01.70, 55 years
351932 $
Danai Udomchoke vs. Geoff Grant - head to head matches
| 17.01.00 | q 1 | Danai Udomchoke | Geoff Grant | 6-3, 6-1 | match details |  Melbourne | Hard |
Danai Udomchoke form & Geoff Grant form
Danai Udomchoke - last matches
 Shanghai - Hard | ||||
| 10.10.15 q 1 | vs. Austin Krajicek | 2-6, 1-6 |  | match details |
 Nottingham - Grass | ||||
| 21.06.15 q 2 | vs. Daniel Smethurst | 3-6, 2-6 | | match details |
| 20.06.15 q 1 | vs. Lukasz Kubot | 7-63, 1-0, Lukasz Kubot - retired |  | match details |
.png){kind=small} Taipei City - Carpet | ||||
| 27.04.15 1st round | vs. Illya Marchenko | 3-6, 5-7 | | match details |
| 26.04.15 qual. | vs. Ching-Mou Yu | - | | match details |
 Thailand F1 - Hard | ||||
| 20.04.15 1st round | vs. Pol Wattanakul | 7-62, 0-1, - Danai Udomchoke - retired | | match details |
 Indonesia F3 - Hard | ||||
| 13.04.15 2nd round | vs. David Agung Susanto | 6-4, 6-2 | | match details |
| 13.04.15 1/2 | vs. Duckhee Lee | 2-6, 1-6 | | match details |
| 13.04.15 1/4 | vs. Jui-Chen Hung | 6-4, 6-2 | | match details |
| 13.04.15 1st round | vs. Congsup Congcar | 6-3, 6-2 | | match details |
 Indian Wells - Hard | ||||
| 10.03.15 q 1 | vs. Jurgen Melzer | 4-6, 2-1, - Danai Udomchoke - retired | | match details |
| Davis Cup - Hard | ||||
| 08.03.15 | vs. Hyeon Chung | 4-6, 1-6, 1-6 | | match details |
| 06.03.15 Rubber 1 | vs. Yong-Kyu Lim | 2-6, 1-6, 6-72 | | match details |
| Memphis - I. hard | ||||
| 08.02.15 q 2 | vs. Denis Kudla | 2-6, 1-6 | | match details |
| 07.02.15 q 1 | vs. Jarryd Woog | 7-5, 6-2 | | match details |
 Chennai - Hard | ||||
| 03.01.15 q 1 | vs. Kaza Vinayak Sharma | 6-3, 4-6, 2-6 | | match details |
| Thailand F11 - Hard | ||||
| 01.12.14 fin | vs. Benjamin Mitchell | 6-0, 3-6, 6-3 | | match details |
| 01.12.14 2nd round | vs. Nuttanon Kadchapanan | 6-0, 6-2 | | match details |
| 01.12.14 1/4 | vs. Yasutaka Uchiyama | 4-6, 7-64, 6-3 | | match details |
| 01.12.14 1/2 | vs. Jacob Grills | 6-2, 6-1 | | match details |
| 01.12.14 1st round | vs. Chaleechan Tanasugarn | 6-1, 6-3 | | match details |
| Thailand F10 - Hard | ||||
| 24.11.14 1/2 | vs. Brydan Klein | 6-75, 7-66, 6-3 | | match details |
| 24.11.14 1st round | vs. Jirat Navasirisomboon | 6-2, 6-1 | | match details |
| 24.11.14 fin | vs. Jason Jung | 6-3, 6-4 | | match details |
| 24.11.14 2nd round | vs. Chayanon Kaewsuto | 6-3, 6-3 | | match details |
| 24.11.14 1/4 | vs. Yan Bai | 4-6, 6-3, 1-0, Yan Bai - retired | | match details |
 Toyota Challenger - Carpet | ||||
| 18.11.14 1st round | vs. Yuuya Kibi | 6-4, 1-6, 4-6 | | match details |
| Yokohama Challenger - Hard | ||||
| 10.11.14 1st round | vs. Tatsuma Ito | 3-6, 2-6 | | match details |
| Pune Challenger - Hard | ||||
| 21.10.14 1st round | vs. Aleksandr Nedovyesov | 3-6, 1-6 | | match details |
| Indore Challenger - Hard | ||||
| 13.10.14 1st round | vs. Saketh-Sai Myneni | 0-6, 2-6 | | match details |
Geoff Grant - last matches
 Copenhagen - I. hard | ||||
| 28.02.00 q 1 | vs. Filip De Wulf | 2-6, 1-6 | | match details |
| Melbourne - Hard | ||||
| 17.01.00 q 1 | vs. Danai Udomchoke | 3-6, 1-6 | | match details |
| Urbana - I. hard | ||||
| 29.11.99 1st round | vs. Michael Joyce | 4-6, 2-6 | | match details |
| Rancho Mirage - Hard | ||||
| 15.11.99 1st round | vs. Jonathan Stark | 3-6, 6-2, 6-73 | | match details |
| Miami - Hard | ||||
| 08.11.99 1st round | vs. Cedric Kauffmann | 6-4, 6-2 | | match details |
| 08.11.99 1/4 | vs. Paul Goldstein | 6-3, 5-7, 4-6 | | match details |
| 08.11.99 2nd round | vs. Jimy Szymanski | 7-64, 5-7, 6-2 | | match details |
| Houston - Hard | ||||
| 18.10.99 2nd round | vs. Petr Kralert | 6-74, 3-6 | | match details |
| 18.10.99 1st round | vs. Paulo Taicher | 6-1, 6-2 | | match details |
| Tulsa - Hard | ||||
| 04.10.99 1st round | vs. Alejandro Hernandez | 6-1, 6-4 | | match details |
| 04.10.99 2nd round | vs. Edwin Kempes | 6-74, 7-66, 6-74 | | match details |
| San Antonio - Hard | ||||
| 27.09.99 1st round | vs. Giorgio Galimberti | 6-3, 4-6, 3-6 | | match details |
| Binghamton - Hard | ||||
| 09.08.99 1st round | vs. Ofer Sela | 6-1, 6-73, 4-6 | | match details |
| Lexington - Hard | ||||
| 02.08.99 1st round | vs. Ofer Sela | 7-61, 6-3 | | match details |
| 02.08.99 1/4 | vs. Kevin Kim | 6-3, 6-73, 4-6 | | match details |
| 02.08.99 2nd round | vs. Doug Flach | 6-1, 6-1 | | match details |
| Los Angeles - Hard | ||||
| 26.07.99 1st round | vs. Wayne Ferreira | 4-6, 6-72 | | match details |
 Prostejov - Clay | ||||
| 31.05.99 1st round | vs. Radek Stepanek | 1-6, 1-6 | | match details |
| Birmingham - Clay | ||||
| 10.05.99 2nd round | vs. Rodolphe Cadart | 7-62, 6-76, 3-6 | | match details |
| 10.05.99 1st round | vs. Steve Campbell | 6-1, 3-6, 6-3 | | match details |
| Delray Beach - Clay | ||||
| 03.05.99 2nd round | vs. Magnus Larsson | 7-64, 2-6, 3-6 | | match details |
| 03.05.99 1st round | vs. Brian MacPhie | 6-4, 6-0 | | match details |
| Tokyo - Hard | ||||
| 12.04.99 1st round | vs. Daniel Vacek | 1-6, 1-6 | | match details |
| Chennai - Hard | ||||
| 05.04.99 1st round | vs. Vincenzo Santopadre | 6-2, 3-6, 4-6 | | match details |
| Laguna Hills - Hard | ||||
| 22.02.99 2nd round | vs. Sebastien Lareau | 3-6, 4-6 | | match details |
| 22.02.99 1st round | vs. Martin Rodriguez | 6-76, 7-5, 6-3 | | match details |
| Memphis - I. hard | ||||
| 15.02.99 1st round | vs. Jim Courier | 0-6, 3-6 | | match details |
 Heilbronn - Carpet | ||||
| 25.01.99 1st round | vs. Laurence Tieleman | 3-6, 5-7 | | match details |
| Melbourne - Hard | ||||
| 18.01.99 1st round | vs. Mark Philippoussis | 3-6, 4-6, 3-6 | | match details |
| Burbank - Hard | ||||
| 23.11.98 2nd round | vs. Jared Palmer | 4-6, 4-6 | | match details |