| Men's singles | |
|---|---|
| 2019 Kentucky Bank Tennis Championships | |
| Champion |  Jannik Sinner |
| Runner-up |  Alex Bolt |
| Score | 6–4, 3–6, 6–4 |
Lloyd Harris was the defending champion but chose not to defend his title. [1]
Jannik Sinner won the title after defeating Alex Bolt 6–4, 3–6, 6–4 in the final.
All seeds receive a bye into the second round.
Peter Polansky (second round) Alex Bolt (final) Jannik Sinner (champion) Andrew Harris (second round)
Lee Duck-hee (quarterfinals)
Yosuke Watanuki (withdrew) Akira Santillan (quarterfinals) Kaichi Uchida (second round) Maverick Banes (third round)
J. J. Wolf (withdrew) Aleksandar Vukic (second round)
Evgeny Karlovskiy (third round) JC Aragone (semifinals)
Liam Broady (quarterfinals) Collin Altamirano (second round) Maxime Cressy (third round)| Quarterfinals | Semifinals | Final | ||||||||||||||||||
| 13 | JC Aragone | 77 | 77 | |||||||||||||||||
| 7 | Akira Santillan | 64 | 63 | |||||||||||||||||
| 13 | JC Aragone | 2 | 4 | |||||||||||||||||
| 3 | Jannik Sinner | 6 | 6 | |||||||||||||||||
| 3 | Jannik Sinner | 4 | 6 | 6 | ||||||||||||||||
| 5 | Lee Duck-hee | 6 | 3 | 1 | ||||||||||||||||
| 3 | Jannik Sinner | 6 | 3 | 6 | ||||||||||||||||
| 2 | Alex Bolt | 4 | 6 | 4 | ||||||||||||||||
| Lloyd Glasspool | 6 | 6 | ||||||||||||||||||
| 14 | Liam Broady | 4 | 3 | |||||||||||||||||
| Lloyd Glasspool | 3 | 2 | ||||||||||||||||||
| 2 | Alex Bolt | 6 | 6 | |||||||||||||||||
| Alexander Ritschard | 4 | 77 | 4 | |||||||||||||||||
| 2 | Alex Bolt | 6 | 62 | 6 | ||||||||||||||||
| First round | Second round | Third round | Quarterfinals | ||||||||||||||||||||||||
| 1/SE | P Polansky | 4 | 4 | ||||||||||||||||||||||||
| B Sigouin | 6 | 6 | B Sigouin | 6 | 6 | ||||||||||||||||||||||
| WC | Ronald Hohmann | 1 | 4 | B Sigouin | 3 | 2 | |||||||||||||||||||||
| ITF |  M Pervolarakis | 3 | 2 | 13 | JC Aragone | 6 | 6 | ||||||||||||||||||||
| S Korda | 6 | 6 | S Korda | 66 | 4 | ||||||||||||||||||||||
| 13 | JC Aragone | 78 | 6 | ||||||||||||||||||||||||
| 13 | JC Aragone | 77 | 77 | ||||||||||||||||||||||||
| 7 | A Santillan | 64 | 63 | ||||||||||||||||||||||||
| 11 | A Vukic | 4 | 3 | ||||||||||||||||||||||||
| T Gabashvili | 6 | 3 | 1 |  B Gojo | 6 | 6 | |||||||||||||||||||||
| B Gojo | 4 | 6 | 6 | B Gojo | 63 | 6 | 2 | ||||||||||||||||||||
| R Shane | 3 | 6 | 3 | 7 | A Santillan | 77 | 4 | 6 | |||||||||||||||||||
| Q | V Kirkov | 6 | 1 | 6 | Q | V Kirkov | 4 | 3 | |||||||||||||||||||
| 7 | A Santillan | 6 | 6 | ||||||||||||||||||||||||
| First round | Second round | Third round | Quarterfinals | ||||||||||||||||||||||||
| 3 | J Sinner | 4 | 6 | 6 | |||||||||||||||||||||||
| Alt | Alexey Zakharov | 6 | 6 | Alt | A Zakharov | 6 | 1 | 3 | |||||||||||||||||||
 T Garanganga | 1 | 2 | 3 | J Sinner | 6 | 610 | 6 | ||||||||||||||||||||
| ITF | E Hoyt | 6 | 63 | 6 | 16 | M Cressy | 4 | 712 | 1 | ||||||||||||||||||
| A Rybakov | 2 | 77 | 2 | ITF | E Hoyt | 4 | 77 | 1 | |||||||||||||||||||
| 16 | M Cressy | 6 | 65 | 6 | |||||||||||||||||||||||
| 3 | J Sinner | 4 | 6 | 6 | |||||||||||||||||||||||
| 5 | D-h Lee | 6 | 3 | 1 | |||||||||||||||||||||||
| 12 | E Karlovskiy | 77 | 6 | ||||||||||||||||||||||||
| R Sarmiento | 77 | 6 | R Sarmiento | 65 | 3 | ||||||||||||||||||||||
| Ma Redlicki | 63 | 1 | 12 | E Karlovskiy | 6 | 2 | 4 | ||||||||||||||||||||
 T van Rijthoven | 2 | 69 | 5 | D-h Lee | 4 | 6 | 6 | ||||||||||||||||||||
| WC | N Moreno de Alboran | 6 | 711 | WC | N Moreno de Alboran | 2 | 3 | ||||||||||||||||||||
| 5 | D-h Lee | 6 | 6 | ||||||||||||||||||||||||
| First round | Second round | Third round | Quarterfinals | ||||||||||||||||||||||||
| 8 | K Uchida | 4 | 3 | ||||||||||||||||||||||||
| WC | TA Kodat | 1 | 4 | L Glasspool | 6 | 6 | |||||||||||||||||||||
| L Glasspool | 6 | 6 | L Glasspool | 6 | 6 | ||||||||||||||||||||||
| WC |  Enzo Wallart | 6 | 6 | Alt | S Verbeek | 4 | 3 | ||||||||||||||||||||
| Oliver Crawford | 4 | 3 | WC | E Wallart | 2 | 3 | |||||||||||||||||||||
| Alt | S Verbeek | 6 | 6 | ||||||||||||||||||||||||
| L Glasspool | 6 | 6 | |||||||||||||||||||||||||
| 14 | L Broady | 4 | 3 | ||||||||||||||||||||||||
| 14 | L Broady | 1 | 77 | 6 | |||||||||||||||||||||||
| S Bangoura | 4 | 6 | 6 | S Bangoura | 6 | 64 | 2 | ||||||||||||||||||||
| ITF | S Kirchheimer | 6 | 1 | 4 | 14 | L Broady | 4 | 6 | 6 | ||||||||||||||||||
| ITF |  D Hidalgo | 6 | 6 | ITF | D Hidalgo | 6 | 4 | 3 | |||||||||||||||||||
| WC | Ezekiel Clark | 3 | 2 | ITF | D Hidalgo | 6 | 710 | ||||||||||||||||||||
| 4 | A Harris | 4 | 68 | ||||||||||||||||||||||||
| First round | Second round | Third round | Quarterfinals | ||||||||||||||||||||||||
| LL | Alexander Lebedev | 6 | 2 | 3 | |||||||||||||||||||||||
| Pavel Krainik | 1 | 1 | A Ritschard | 4 | 6 | 6 | |||||||||||||||||||||
| A Ritschard | 6 | 6 | A Ritschard | 6 | 6 | ||||||||||||||||||||||
| J McNally | 77 | 3 | 6 | 9 | M Banes | 4 | 2 | ||||||||||||||||||||
| ITF |  C Sinclair | 63 | 6 | 1 | J McNally | 65 | 6 | 1 | |||||||||||||||||||
| 9 | M Banes | 77 | 3 | 6 | |||||||||||||||||||||||
| A Ritschard | 4 | 77 | 4 | ||||||||||||||||||||||||
| 2 | A Bolt | 6 | 62 | 6 | |||||||||||||||||||||||
| 15 | C Altamirano | 4 | 77 | 2 | |||||||||||||||||||||||
| Roy Smith | 78 | 77 | R Smith | 6 | 65 | 6 | |||||||||||||||||||||
 E Leshem | 66 | 63 | R Smith | 6 | 3 | 4 | |||||||||||||||||||||
| Q | K Smith | 4 | 62 | 2 | A Bolt | 3 | 6 | 6 | |||||||||||||||||||
| L Draxl | 6 | 77 | L Draxl | 6 | 5 | 2 | |||||||||||||||||||||
| 2 | A Bolt | 1 | 7 | 6 | |||||||||||||||||||||||
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