| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2018 | 2/1 | 2/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 4/2 | 0/0 | 1/1 | 3/1 | 0/0 | 0/0 | 0/0 |
| 2016 | 0/1 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2015 | 9/6 | 9/5 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2014 | 6/3 | 6/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2013 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 21/14 | 17/10 | 1/1 | 3/3 | 0/0 | 0/0 | 0/0 |
| perc. % | 60 % | 62.96 % | 50 % | 50 % | 0 % | 0 % | 0 % |
William Little / Fixtures
| no matches found |
William Little form
William Little / Latest Scores
| 02.07.18 | q 2 | William Little | Gabriel Evans | 3-6, 7-5, 6-0 |  | match details |  USA F19 | Hard |
| 02.07.18 | qual. | Jesse Flores | William Little | 4-6, 6-1, 6-4 |  | match details | ||
| 01.07.18 | q 1 | William Little | Joseph Gray | 6-0, 6-1 | | match details | ||
| 28.11.17 | 1st round | Jimmy Bendeck | William Little | 4-6, 6-3, 6-1 | | match details | USA F39 | I. hard |
| 27.11.17 | q 1 | William Little | Jenson Brooksby | 7-5, 3-6, 6-1 | | match details | ||
| 27.11.17 | q 2 | William Little | Pedro Dominguez Alonso | 6-4, 6-1 | | match details | ||
| 27.11.17 | qual. | William Little | Valentin Vacherot | 2-6, 6-4, 7-67 | | match details | ||
| 17.07.17 | q 2 | Nicolas Xiviller | William Little | 6-3, 7-5 | | match details |  Austria F3 | Clay |
| 17.07.17 | q 1 | William Little | Tobias Wagner | 6-2, 6-2 | | match details | ||
| 29.11.16 | 1st round | Yuya Ito | William Little | 6-3, 4-6, 6-2 | | match details | USA F39 | I. hard |
| 23.11.15 | 1st round | Clay Thompson | William Little | 6-4, 6-1 | | match details | USA F34 | I. hard |
| 05.10.15 | q 2 | Cameron Norrie | William Little | 6-3, 6-1 | | match details | USA F29 | Hard |
| 05.10.15 | q 1 | William Little | Kevin Bettendroffer | 4-6, 6-2, 6-3 | | match details | ||
| 27.07.15 | q 2 | William Little | Henry Craig | 7-5, 6-3 | | match details | USA F23 | Hard |
| 27.07.15 | q 1 | William Little | Maksim Kan | 6-3, 6-4 | | match details | ||
| 27.07.15 | qual. | Myles Schalet | William Little | 6-3, 6-0 | | match details | ||
| 20.07.15 | q 1 | William Little | Ricky Medinilla | 6-2, 6-4 | | match details | USA F22 | Hard |
| 20.07.15 | q 2 | William Little | Pablo Landa Catan | 6-1, 6-2 | | match details | ||
| 20.07.15 | qual. | William Little | Gabriel Friedrich | 3-6, 6-4, 6-4 | | match details | ||
| 20.07.15 | 1st round | Daniel Garza | William Little | 7-61, 6-4 | | match details | ||
| 22.06.15 | q 2 | Logan Smith | William Little | 6-75, 6-3, 6-2 | | match details | USA F19 | Hard |
| 22.06.15 | q 1 | William Little | Matt Mcbride | 6-3, 6-0 | | match details | ||
| 17.03.15 | qual. | Johannes Schretter | William Little | 6-4, 2-6, 6-4 | | match details | Irving Challenger | Hard |
| 16.03.15 | q 1 | William Little | Mitchell Dobek | 6-3, 6-2 | | match details | ||
| 16.03.15 | q 2 | William Little | Guido Andreozzi | Guido Andreozzi - walk over | | match details | ||
| 13.10.14 | q 2 | Julian Lenz | William Little | 6-2, 7-5 | | match details | USA F28 | Hard |
| 13.10.14 | q 1 | William Little | Christian Carrillo | 6-2, 6-3 | | match details | ||
| 23.06.14 | q 2 | William Little | Austin Williams | 6-0, 6-1 | | match details | USA F17 | Hard |
| 23.06.14 | 1st round | Mackenzie Mcdonald | William Little | 6-0, 6-2 | | match details | ||
| 23.06.14 | qual. | William Little | Srikar Alla | 7-61, 6-0 | | match details | ||
| 23.06.14 | q 1 | William Little | Matthew Tansil | 6-2, 6-0 | | match details | ||
| 16.06.14 | qual. | Farris Fathi Gosea | William Little | 6-2, 6-3 | | match details | USA F15 | Hard |
| 16.06.14 | q 1 | William Little | Omar Naguib | 6-2, 6-0 | | match details | ||
| 16.06.14 | q 2 | William Little | Saxon Buehning | 6-2, 6-2 | | match details | ||
| 08.04.13 | q 1 | Paul Oosterbaan | William Little | 1-6, 7-5, 6-3 | | match details | USA F9 | Hard |
