Knoxville Challenger
KnoxvilleHardCH2021
November 8, 2021 – November 14, 2021$52,080
Draw & Results
Finals
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Christopher Eubanks(USA) | 6-3, 6-4 | Daniel Altmaier(GER) | #178 | #105 | 01:13:00m |
Semi-Finals
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Christopher Eubanks(USA) | 7-5, 7-5 | Bjorn Fratangelo(USA) | #178 | #171 | 01:16:00m |
| Daniel Altmaier(GER) | 3-6, 6-3, 6-4 | Michael Mmoh(USA) | #105 | #246 | 02:04:00m |
Quarter-Finals
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Bjorn Fratangelo(USA) | 6-4, 6-4 | Emilio Nava(USA) | #171 | #332 | 01:10:00m |
| Christopher Eubanks(USA) | 6-3, 7-6 | Christian Harrison(USA) | #178 | #263 | 01:22:00m |
| Michael Mmoh(USA) | 3-6, 6-3, 6-1 | Aidan McHugh(GBR) | #246 | #358 | 02:13:00m |
| Daniel Altmaier(GER) | 3-6, 7-5, 7-6 | Jack Sock(USA) | #105 | #149 | 02:14:00m |
Round of 16
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Emilio Nava(USA) | 2-6, 7-6 | Peter Polansky(CAN) | #332 | #280 | 01:28:00m |
| Bjorn Fratangelo(USA) | 6-3, 3-6, 6-3 | Gijs Brouwer(NED) | #171 | #413 | 01:49:00m |
| Christopher Eubanks(USA) | 6-3, 2-6, 7-6 | Go Soeda(JPN) | #178 | #251 | 01:52:00m |
| Christian Harrison(USA) | 3-6, 7-6, 4-2 | Jason Jung(TPE) | #263 | #173 | 02:09:00m |
| Aidan McHugh(GBR) | 6-4, 6-4 | Stefan Kozlov(USA) | #358 | #188 | 01:44:00m |
| Michael Mmoh(USA) | 7-6, 1-6, 6-2 | Mitchell Krueger(USA) | #246 | #147 | 02:08:00m |
| Jack Sock(USA) | 6-3, 7-6 | Prajnesh Gunneswaran(IND) | #149 | #180 | 01:38:00m |
| Daniel Altmaier(GER) | 7-6, 6-4 | Blaz Rola(SLO) | #105 | #185 | 01:56:00m |
Round of 32
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Peter Polansky(CAN) | 3-6, 7-6, 7-6 | Tennys Sandgren(USA) | #280 | #94 | 02:26:00m |
| Emilio Nava(USA) | 6-3, 6-2 | Donald Young(USA) | #332 | #435 | 01:05:00m |
| Gijs Brouwer(NED) | 5-7, 6-2, 7-5 | JC Aragone(USA) | #413 | #347 | 02:05:00m |
| Bjorn Fratangelo(USA) | 6-4, 7-6 | Yosuke Watanuki(JPN) | #171 | #305 | 01:45:00m |
| Christopher Eubanks(USA) | 2-6, 6-2, 6-3 | Vasek Pospisil(CAN) | #178 | #114 | 01:24:00m |
| Go Soeda(JPN) | 6-4, 7-6 | Malek Jaziri(TUN) | #251 | #299 | 01:54:00m |
| Jason Jung(TPE) | 6-4, 6-1 | Jason Kubler(AUS) | #173 | #208 | 01:12:00m |
| Christian Harrison(USA) | 6-2, 6-3 | J.J. Wolf(USA) | #263 | #152 | 01:10:00m |
| Aidan McHugh(GBR) | 6-4, 7-5 | Dmitry Popko(KAZ) | #358 | #170 | 01:47:00m |
| Stefan Kozlov(USA) | 6-3, 4-6, 7-5 | Aleksandar Vukic(AUS) | #188 | #172 | 02:19:00m |
| Michael Mmoh(USA) | 7-5, 6-3 | Yasutaka Uchiyama(JPN) | #246 | #205 | 01:44:00m |
| Mitchell Krueger(USA) | 7-6, 6-3 | Tatsuma Ito(JPN) | #147 | #282 | 01:25:00m |
| Jack Sock(USA) | 7-6, 7-5 | Aleksandar Kovacevic(USA) | #149 | #345 | 01:33:00m |
| Prajnesh Gunneswaran(IND) | 6-2, 7-6 | Mikael Torpegaard(DEN) | #180 | #211 | 01:22:00m |
| Blaz Rola(SLO) | 6-3, 7-6 | Thai-Son Kwiatkowski(USA) | #185 | #223 | 01:32:00m |
| Daniel Altmaier(GER) | 6-3, 6-2 | Adam Walton(AUS) | #105 | #1205 | 01:11:00m |
2nd Round Qualifying
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Gijs Brouwer(NED) | 6-3, 6-2 | Alexis Galarneau(CAN) | #413 | #321 | 01:19:00m |
| Donald Young(USA) | 6-0, 6-2 | Johannus Monday(GBR) | #435 | #1527 | 01:01:00m |
| JC Aragone(USA) | 6-3, 6-3 | Mukund Sasikumar(IND) | #347 | #383 | 01:12:00m |
| Aidan McHugh(GBR) | 7-5, 6-7, 6-3 | Rinky Hijikata(AUS) | #358 | #377 | 02:50:00m |
1st Round Qualifying
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Alexis Galarneau(CAN) | 6-3, 6-4 | Martin Damm(USA) | #321 | #583 | 01:04:00m |
| Gijs Brouwer(NED) | 6-3, 7-6 | Govind Nanda(USA) | #413 | #462 | 01:35:00m |
| Johannus Monday(GBR) | 4-6, 7-5, 6-3 | Nick Chappell(USA) | #1527 | #329 | 02:18:00m |
| Donald Young(USA) | 6-3, 3-6, 6-3 | Alexander Brown(USA) | #435 | #722 | 01:37:00m |
| JC Aragone(USA) | 6-2, 6-2 | Dennis Novikov(USA) | #347 | #917 | 01:02:00m |
| Mukund Sasikumar(IND) | 6-2, 6-4 | Robert Galloway(USA) | #383 | #1037 | 01:11:00m |
| Aidan McHugh(GBR) | 6-3, 7-6 | Arjun Kadhe(IND) | #358 | #815 | 01:32:00m |
| Rinky Hijikata(AUS) | 6-1, 6-3 | Blaise Bicknell(JAM) | #377 | #1085 | 01:12:00m |
Past Winners
| Year | Winner | Country | Surface |
|---|---|---|---|
| 2025 | Mitchell Krueger | USA | Hard |
| 2024 | Christopher Eubanks | USA | Hard |
| 2023 | Alex Michelsen | USA | Hard |
| 2022 | Ben Shelton | USA | Hard |
| 2021 | Christopher Eubanks | USA | Hard |
| 2019 | Michael Mmoh | USA | Hard |
| 2018 | Reilly Opelka | USA | Hard |
| 2017 | Filip Peliwo | POL | Hard |
| 2016 | Michael Mmoh | USA | Hard |
| 2015 | Daniel Evans | GBR | Hard |
| 2014 | Adrian Mannarino | FRA | Hard |
| 2013 | Tim Smyczek | USA | Hard |
| 2012 | Michael Russell | USA | Hard |
| 2011 | Jesse Levine | CAN | Hard |
| 2010 | Kei Nishikori | JPN | Hard |
| 2009 | Taylor Dent | USA | Hard |