54–76Menang–Kalah
41.5%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Hard | 37 | 52 | 41.6% |
| Clay | 16 | 20 | 44.4% |
| Grass | 0 | 3 | 0.0% |
| Carpet | 1 | 1 | 50.0% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 2015 | 16 | 26 | 0 | 38.1% |
| 2014 | 28 | 27 | 0 | 50.9% |
| 2013 | 7 | 9 | 0 | 43.8% |
| 2012 | 2 | 4 | 0 | 33.3% |
| 2011 | 0 | 1 | 0 | 0.0% |
| 2010 | 1 | 2 | 0 | 33.3% |
| 2009 | 0 | 3 | 0 | 0.0% |
| 2008 | 0 | 4 | 0 | 0.0% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 2015-11-16 | Champaign CH | R32 | L | Henri Laaksonen | 290 | 7-6(5) 6-3 |
| 2015-11-02 | Charlottesville CH | R32 | L | Tommy Paul | 316 | 6-2 6-4 |
| 2015-10-26 | Monterrey CH | R32 | L | Paolo Lorenzi | 72 | 6-4 6-1 |
| 2015-10-19 | Las Vegas CH | R32 | L | Eric Quigley | 345 | 6-0 7-6(4) |
| 2015-09-28 | Tiburon CH | R32 | L | Bjorn Fratangelo | 119 | 6-1 6-3 |
| 2015-09-21 | Columbus CH | QF | L | Dennis Novikov | 163 | 6-4 6-4 |
| 2015-09-21 | Columbus CH | R16 | W | John Patrick Smith | 109 | 6-4 7-6(2) |
| 2015-09-21 | Columbus CH | R32 | W | Dennis Nevolo | 628 | 7-5 6-3 |
| 2015-09-14 | Cary CH | R16 | L | Brydan Klein | 178 | 7-6(10) 6-4 |
| 2015-09-14 | Cary CH | R32 | W | Robbie Mudge | – | 6-4 6-1 |
| 2015-06-29 | Wimbledon | Q1 | L | Tristan Lamasine | 230 | 1-6 1-2 RET |
| 2015-06-08 | Surbiton CH | R32 | L | Matthew Ebden | 189 | 6-3 6-2 |
| 2015-06-02 | Mestre CH | R16 | L | Potito Starace | 197 | 6-0 6-2 |
| 2015-06-02 | Mestre CH | R32 | W | Matteo Viola | 224 | 6-3 6-2 |
| 2015-05-25 | Vicenza CH | R32 | L | Renzo Olivo | 170 | 6-4 6-3 |
| 2015-05-24 | Roland Garros | Q1 | L | Jan Hernych | 198 | 6-2 7-5 |
| 2015-05-04 | Cali CH | R32 | L | Marcelo Arevalo | 340 | 6-1 6-2 |
| 2015-04-27 | Sao Paulo CH | R32 | L | Christian Lindell | 222 | 6-4 6-3 |
| 2015-04-20 | Santos CH | R32 | L | Jose Pereira | 352 | 6-2 6-4 |
| 2015-04-13 | Sarasota CH | SF | L | Facundo Bagnis | 102 | 6-3 7-5 |
| 2015-04-13 | Sarasota CH | QF | W | Frances Tiafoe | 519 | 6-0 6-3 |
| 2015-04-13 | Sarasota CH | R16 | W | Mitchell Krueger | 313 | 6-2 6-2 |
| 2015-04-13 | Sarasota CH | R32 | W | Adrian Menendez Maceiras | 115 | 3-6 6-4 6-3 |
| 2015-04-06 | Leon CH | R16 | L | Adam El Mihdawy | 335 | 6-4 0-6 6-4 |
| 2015-04-06 | Leon CH | R32 | W | Kevin King | 347 | 6-4 6-2 |
| 2015-03-31 | San Luis Potosi CH | R32 | L | Giovanni Lapentti | 291 | 6-0 7-5 |
| 2015-03-25 | Miami Masters | Q2 | L | Edouard Roger-Vasselin | 140 | 6-2 6-3 |
| 2015-03-25 | Miami Masters | Q1 | W | James Ward | 111 | 6-4 6-2 |
| 2015-02-23 | Acapulco | Q1 | L | Alejandro Falla | 115 | 6-4 6-4 |
| 2015-02-16 | Delray Beach | Q2 | L | Eric Quigley | 463 | 4-6 7-6(7) 7-6(3) |
| 2015-02-16 | Delray Beach | Q1 | W | Lance Cohen | 2090 | 6-2 6-3 |
| 2015-02-09 | Memphis | Q1 | L | Ryan Harrison | 165 | 6-3 6-1 |
| 2015-02-02 | Dallas CH | R16 | L | Alex Kuznetsov | 179 | 6-4 3-6 7-6(0) |
| 2015-02-02 | Dallas CH | R32 | W | Connor Smith | 318 | 6-7(5) 6-1 6-3 |
| 2015-01-27 | Maui CH | R16 | L | Jared Donaldson | 251 | 6-1 6-3 |
| 2015-01-27 | Maui CH | R32 | W | Daniel Nguyen | 304 | 4-6 7-6(4) 6-3 |
| 2015-01-19 | Australian Open | Q3 | L | Yuki Bhambri | 317 | 6-3 6-4 |
| 2015-01-19 | Australian Open | Q2 | W | Mate Delic | 153 | 4-6 6-1 6-4 |
| 2015-01-19 | Australian Open | Q1 | W | Roberto Marcora | 232 | 7-6(5) 7-5 |
| 2015-01-05 | Noumea CH | QF | L | Adrian Menendez Maceiras | 146 | 6-1 6-2 |
| 2015-01-05 | Noumea CH | R16 | W | Jarmere Jenkins | 190 | 6-1 2-6 7-6(4) |
| 2015-01-05 | Noumea CH | R32 | W | Laurent Lokoli | 256 | 6-3 6-2 |
| 2014-11-04 | Knoxville CH | R32 | L | Marcus Willis | 377 | 6-7(5) 6-3 7-5 |
| 2014-10-27 | Charlottesville CH | R16 | L | Laurent Lokoli | 300 | 6-0 6-0 |
| 2014-10-27 | Charlottesville CH | R32 | W | Gianni Mina | 239 | 6-3 3-6 7-5 |
| 2014-10-06 | Tiburon CH | R32 | L | John Millman | 406 | 6-0 6-0 |
| 2014-09-22 | Pereira CH | R16 | L | Victor Estrella | 81 | 6-2 6-4 |
| 2014-09-22 | Pereira CH | R32 | W | Nicolas Barrientos | 364 | 2-6 6-4 6-2 |
| 2014-09-15 | Quito CH | QF | L | Joao Souza | 109 | 7-6(1) 6-3 |
| 2014-09-15 | Quito CH | R16 | W | Andre Miele | 536 | 6-2 6-7(3) 6-1 |