USA
01.03.96, 29 years
01.03.96, 29 years
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
United Kingdom
18.04.92, 33 years
18.04.92, 33 years
David Hsu vs. Christopher Helliar - H2H matches
| 08.09.14 | qual. | David Hsu | Christopher Helliar | 6-4, 6-1 | match details |  USA F24 | Hard |
David Hsu form & Christopher Helliar form
David Hsu - last matches
| Tiburon Challenger - Hard | ||||
| 04.10.14 q 1 | vs. Nils Langer | 0-6, 1-6 |  | match details |
| USA F24 - Hard | ||||
| 08.09.14 qual. | vs. Christopher Helliar | 6-4, 6-1 |  | match details |
| 08.09.14 | vs. David Laser | 6-3, 6-4 | | match details |
| 08.09.14 q 1 | vs. Adrian Chamdani | 6-2, 6-0 | | match details |
| 08.09.14 q 2 | vs. Evan Zhu | 7-64, 6-4 | | match details |
| 08.09.14 1st round | vs. Mico Santiago | 3-6, 2-6 | | match details |
| Aptos Challenger - Hard | ||||
| 03.08.14 q 2 | vs. Sanam Singh | - | | match details |
| 02.08.14 q 1 | vs. Mac Styslinger | 5-7, 6-3, 6-3 | | match details |
| USA F8 - Hard | ||||
| 10.03.14 q 2 | vs. Kenneth Tao | 6-3, 3-6, 0-6 | | match details |
| 10.03.14 q 1 | vs. Santiago Sierra | 6-2, 6-2 | | match details |
Christopher Helliar - last matches
| USA F31 - Clay | ||||
| 02.11.15 q 1 | vs. Chris Devoize | 6-1, 6-75, 6-78 | | match details |
| 02.11.15 | vs. Eduardo Lourido Sanchez | 5-7, 6-2, 6-3 | | match details |
| USA F15 - Clay | ||||
| 04.05.15 q 1 | vs. Jake Devine | - Christopher Helliar - walk over | | match details |
| USA F14 - Clay | ||||
| 27.04.15 q 2 | vs. James Turbervill | 6-3, 6-4 | | match details |
| 27.04.15 qual. | vs. Christopher Barrus | 6-4, 6-4 | | match details |
| 27.04.15 1st round | vs. Farzin Danny Amiri | 6-1, 6-3 | | match details |
| 27.04.15 q 1 | vs. Ognjen Samardzic | 7-5, 6-3 | | match details |
| 27.04.15 2nd round | vs. Ben Mclachlan | 2-6, 0-6 | | match details |
| USA F31 - Clay | ||||
| 10.11.14 qual. | vs. Alexander Sendegeya | 6-2, 1-6, 6-3 | | match details |
| 10.11.14 1st round | vs. Gary Kushnirovich | 6-4, 6-2 | | match details |
| 10.11.14 2nd round | vs. Wil Spencer | 6-76, 0-6 | | match details |
| 10.11.14 q 1 | vs. Joel Link | 6-2, 6-4 | | match details |
| 10.11.14 q 2 | vs. Julian Zlobinsky | 6-1, 6-1 | | match details |
| USA F30 - Clay | ||||
| 03.11.14 2nd round | vs. Catalin-Ionut Gard | 7-5, 2-6, 2-6 | | match details |
| 03.11.14 1st round | vs. Spencer Richey | 6-2, 6-3 | | match details |
| USA F28 - Hard | ||||
| 13.10.14 q 2 | vs. Ryan Haviland | 2-6, 3-6 | | match details |
| 13.10.14 q 1 | vs. Mitchell Dobek | 6-1, 6-4 | | match details |
| USA F27 - Hard | ||||
| 06.10.14 q 2 | vs. Tom Jomby | 4-6, 6-3, 0-6 | | match details |
| 06.10.14 q 1 | vs. Adam Gustavsson | 6-3, 5-7, 6-2 | | match details |
| USA F26 - Hard | ||||
| 22.09.14 2nd round | vs. Gregory Ouellette | 4-6, 4-6 | | match details |
| 22.09.14 1st round | vs. Boris Nicola Bakalov | 3-6, 6-3, 6-2 | | match details |
| 22.09.14 q 1 | vs. Luke Steeb | 6-0, 6-1 | | match details |
| 22.09.14 q 2 | vs. Sahak Bazrganian | 7-5, 6-2 | | match details |
| 22.09.14 qual. | vs. Skyler Butts | 6-3, 6-2 | | match details |
| 22.09.14 | vs. Ben Hoogland | 6-2, 6-0 | | match details |
| USA F25 - Hard | ||||
| 15.09.14 | vs. Andrei Marinescu | 6-2, 6-1 | | match details |
| 15.09.14 q 1 | vs. Slim Hamza | 7-64, 6-2 | | match details |
| 15.09.14 q 2 | vs. Junior A. Ore | 3-6, 4-6 | | match details |
| USA F24 - Hard | ||||
| 08.09.14 q 2 | vs. Austin Rapp | 6-4, 7-5 | | match details |
| 08.09.14 | vs. Errol Smith | 6-4, 6-4 | | match details |
