Bradley Klahn (#no-rank)
| atpworldtour.com | ATP | Country |  United States of America |
| Wikipedia | Eng / Fr | Birth | 1990-08-20 - age 35 |
| Career best ranking | 63 - 2014-03-17 - age 23 (+6 M) | Résidence |  Unknown |
| Height | - | ||
| Weight | - |
| Conditions | W | D | ratio |
|---|---|---|---|
| Hard (out.) | 12 | 25 | 32.43% |
| Grass | 2 | 6 | 25.00% |
| Clay | 0 | 3 | 0.00% |
| Hard (in.) | 1 | 1 | 50.00% |
| TOTAL | 15 | 35 | 30.00% |
| # | Date | Categ | Tournament | Conditions | Round | #Rank | Opponent | Score | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2023-08-14 | Challenger | Golden Gate Open | Hard (out.) | 16e | #706 | #492 DoNotUse Tristan Boyer | 6/3 7/6(2) | |
| 2 | 2023-07-31 | 500 | Washington Open | Hard (out.) | 32e | #10000 | #113 Michael Mmoh | 6/3 6/3 | |
| 3 | 2023-01-02 | Challenger |  Canberra Challenger | Hard (out.) | 16e | #873 |  #138 Jozef Kovalik | 6/4 3/6 7/6(1) | |
| 4 | 2022-08-01 | 500 | Washington Open | Hard (out.) | 32e | #812 |  #78 Adrian Mannarino | 6/2 6/4 | |
| 5 | 2020-08-31 | GS | US Open | Hard (out.) | 64e | #128 |  #122 Sumit Nagal | 6/1 6/3 3/6 6/1 | |
| 6 | 2020-01-27 | Challenger | Newport Beach Challenger | Hard (out.) | QF | #132 | #75 Steve Johnson | 6/4 6/2 | |
| 7 | 2020-01-27 | Challenger | Newport Beach Challenger | Hard (out.) | 8e | #132 | #246 Sebastian Korda | 5/7 6/3 6/4 | |
| 8 | 2020-01-27 | Challenger | Newport Beach Challenger | Hard (out.) | 16e | #132 |  #224 Ernesto Escobedo | 7/5 6/1 | |
| 9 | 2020-01-06 | Challenger | Canberra Challenger | Hard (out.) | 8e | #135 | #85 Steve Johnson | 6/4 7/6(4) | |
| 10 | 2020-01-06 | Challenger | Canberra Challenger | Hard (out.) | 16e | #135 | #109 Norbert Gombos | 6/3 6/4 | |
| 11 | 2020-01-06 | Challenger | Canberra Challenger | Hard (out.) | 32e | #135 |  #143 Juan Pablo Varillas | 7/5 6/3 | |
| 12 | 2019-09-23 | 250 |  Chengdu Open | Hard (out.) | 8e | #97 |  #33 Denis Shapovalov | 3/6 6/3 7/6(3) | |
| 13 | 2019-09-23 | 250 | Chengdu Open | Hard (out.) | 16e | #97 |  #132 Jason Jung | 4/6 6/3 7/6(2) | |
| 14 | 2019-09-02 | Challenger | New Haven CT Open | Hard (out.) | QF | #108 | #114 Tommy Paul | 6/4 6/4 | |
| 15 | 2019-09-02 | Challenger | New Haven CT Open | Hard (out.) | 8e | #108 | #188 Christopher Eubanks | 3/6 6/3 7/6(4) | |
| 16 | 2019-09-02 | Challenger | New Haven CT Open | Hard (out.) | 16e | #108 | #414 Ulises Blanch | 7/6(7) 5/7 7/6(6) | |
| 17 | 2019-08-26 | GS | US Open | Hard (out.) | 32e | #108 |  #7 DoNotUse Kei Nishikori | 6/2 4/6 6/3 7/5 | |
| 18 | 2019-08-26 | GS | US Open | Hard (out.) | 64e | #108 |  #100 Thiago Monteiro | 6/3 6/2 6/3 | |
| 19 | 2019-08-05 | 1000 | Rogers Cup - Canada | Hard (out.) | 32e | #93 |  #17 Marin Cilic | 6/3 7/6(7) | |
| 20 | 2019-07-29 | 500 | Washington Open | Hard (out.) | 32e | #94 |  #71 Alexander Bublik | 7/6(5) 6/3 | |
| 21 | 2019-07-22 | 250 | Atlanta Open | Hard (out.) | 8e | #84 | #33 Alex De Minaur | 6/4 6/4 | |
| 22 | 2019-07-22 | 250 | Atlanta Open | Hard (out.) | 16e | #84 |  #86 Marius Copil | 7/6(3) 7/5 | |
| 23 | 2019-07-15 | 250 | Newport HOF Open | Grass | 16e | #87 | #111 Denis Kudla | 6/4 7/6(5) | |
| 24 | 2019-07-01 | GS |  Wimbledon | Grass | 64e | #89 |  #23 David Goffin | 6/4 6/4 6/4 | |
| 25 | 2019-06-24 | 250 |  Antalya Open | Grass | 8e | #89 | #46 Jordan Thompson | 7/6(7) 6/3 | |
| 26 | 2019-06-24 | 250 | Antalya Open | Grass | 16e | #89 | #235 Steve Darcis | 6/3 6/2 | |
| 27 | 2019-05-26 | GS | Roland Garros | Clay | 64e | #88 | #24 Alex De Minaur | 6/1 6/4 6/4 | |
| 28 | 2019-04-08 | 250 | U.S. Men's Clay Court Championship | Clay | 16e | #96 |  #224 Santiago Giraldo | 6/4 6/4 | |
| 29 | 2019-03-20 | 1000 | Miami Masters | Hard (out.) | 64e | #93 |  #10000 Janko Tipsarevic | 6/3 6/3 | |
| 30 | 2019-03-07 | 1000 | Indian Wells Masters | Hard (out.) | 64e | #90 |  #60 Malek Jaziri | 6/4 6/2 | |
| 31 | 2019-01-14 | GS | Australian Open | Hard (out.) | 64e | #76 |  #25 Hyeon Chung | 6/7(5) 6/7(5) 6/3 6/2 6/4 | |
| 32 | 2018-10-15 | 250 |  Stockholm Open | Hard (in.) | 8e | #104 | #10 John Isner | 7/6(2) 6/7(5) 7/6(5) | |
| 33 | 2018-10-15 | 250 | Stockholm Open | Hard (in.) | 16e | #104 | #96 Marius Copil | 6/2 3/6 6/4 | |
| 34 | 2018-10-08 | 1000 | Shanghai Masters | Hard (out.) | 16e | #93 | #18 Borna Coric | 6/4 6/2 | |
| 35 | 2018-10-08 | 1000 | Shanghai Masters | Hard (out.) | 32e | #93 | #27 Nick Kyrgios | 4/6 6/4 6/3 | |
| 36 | 2018-09-24 | 250 | Chengdu Open | Hard (out.) | 16e | #93 | #129 Bernard Tomic | 6/7(6) 7/6(3) 6/2 | |
| 37 | 2018-08-27 | GS | US Open | Hard (out.) | 64e | #95 | #11 John Isner | 7/6(3) 6/3 6/4 | |
| 38 | 2018-08-13 | 1000 | Cincinnati Masters | Hard (out.) | 16e | #116 |  #13 Pablo Carreno Busta | 6/4 6/4 | |
| 39 | 2018-08-13 | 1000 | Cincinnati Masters | Hard (out.) | 32e | #116 |  #47 Maximilian Marterer | 7/6(1) 6/4 | |
| 40 | 2018-08-06 | 1000 | Rogers Cup - Canada | Hard (out.) | 16e | #115 | #3 Alexander Zverev | 6/4 6/4 | |
| 41 | 2018-08-06 | 1000 | Rogers Cup - Canada | Hard (out.) | 32e | #115 | #68 David Ferrer | 7/6(5) 6/4 | |
| 42 | 2018-07-02 | GS | Wimbledon | Grass | 32e | #170 | #18 Kyle Edmund | 6/4 7/6(0) 6/2 | |
| 43 | 2018-07-02 | GS | Wimbledon | Grass | 64e | #170 | #45 Yuichi Sugita | 2/6 7/6(6) 6/2 6/2 | |
| 44 | 2018-03-08 | 1000 | Indian Wells Masters | Hard (out.) | 64e | #166 |  #77 Thomas Fabbiano | 6/4 6/4 | |
| 45 | 2014-08-25 | GS | US Open | Hard (out.) | 64e | #117 |  #97 Andrey Kuznetsov | 6/4 4/6 6/3 7/5 | |
| 46 | 2014-06-23 | GS | Wimbledon | Grass | 64e | #73 | #77 Sam Querrey | 6/7(5) 6/4 6/1 7/5 | |
| 47 | 2014-06-07 | 250 | Tournoi du Queen's | Grass | 32e | #71 |  #132 Marcos Baghdatis | 6/7(6) 6/2 6/1 | |
| 48 | 2014-05-25 | GS | Roland Garros | Clay | 64e | #73 | #206 Axel Michon | 6/1 6/7(4) 5/7 6/1 6/4 | |
| 49 | 2014-03-16 | 1000 | Miami Masters | Hard (out.) | 64e | #63 | #55 Guillermo Garcia-Lopez | 1/6 6/1 6/4 | |
| 50 | 2014-03-02 | 1000 | Indian Wells Masters | Hard (out.) | 64e | #64 | #69 Marinko Matosevic | 6/4 6/4 |
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