| ATP Delray Beach Qual | 02/18 16:00 | - | Cameron Norrie v John-Patrick Smith | 5-7,4-6 | |
| ATP Delray Beach Qual | 02/17 18:55 | 26 | John-Patrick Smith v Ernesto Escobedo | Retired | |
| ATP Sofia - Qual. | 02/04 10:00 | 26 | Florian Mayer v John-Patrick Smith | 7-6,7-6 | |
| Australian Open - Qual. | 01/13 23:00 | 46 | John-Patrick Smith v Kevin King | 4-6,6-7 | |
| Australian Open - Qual. | 01/11 06:10 | 45 | Cameron Norrie v John-Patrick Smith | 4-6,2-6 | |
| Australian Open - Qual. | 01/09 23:00 | 44 | Aldin Setkic v John-Patrick Smith | 2-6,7-6,3-6 | |
| ATP Brisbane | 01/01 06:00 | 25 | Mischa Zverev v John-Patrick Smith | 6-4,7-5 | |
| ATP Brisbane - Qual. | 12/31 08:50 | - | John-Patrick Smith v Viktor Galovic | 6-4,3-6,7-6 | |
| ATP Brisbane - Qual. | 12/30 05:05 | 26 | Alexander Bublik v John-Patrick Smith | 4-6,1-6 | |
| Challenger Champaign | 11/15 18:50 | 26 | [216] John-Patrick Smith v Mackenzie McDonald [182] | 5-7,6-7 | |
| Challenger Champaign | 11/14 19:00 | 25 | [216] John-Patrick Smith v Marcos Giron [272] | 6-3,6-1 | |
| Challenger Knoxville | 11/09 20:30 | 26 | [217] John-Patrick Smith v Edward Corrie [358] | 4-6,7-5,5-7 | |
| Challenger Knoxville | 11/08 22:30 | 25 | [85] Tennys Sandgren v John-Patrick Smith [217] | 4-6,6-7 | |
| Challenger Fairfield | 10/10 17:00 | 25 | [455] Alejandro Gonzalez v John-Patrick Smith [194] | 6-1,6-4 | |
| Challenger Stockton | 10/05 17:00 | 26 | Dmitry Tursunov v John-Patrick Smith | 7-6,6-3 | |
| Challenger Stockton | 10/03 20:30 | 25 | [194] John-Patrick Smith v Filip Peliwo [280] | 6-2,6-3 | |
| ATP San Pietroburgo | 09/19 13:30 | 25 | [185] John-Patrick Smith v Mikhail Youzhny [112] | 6-7,4-6 | |
| ATP San Pietroburgo - Qual. | 09/18 08:00 | 46 | [185] John-Patrick Smith v Mikhail Elgin [70] | 7-6,6-2 | |
| ATP San Pietroburgo - Qual. | 09/17 08:00 | 45 | [187] John-Patrick Smith v Ivan Gakhov [318] | 6-2,6-0 | |
| US Open | 08/28 21:05 | 23 | [202] John-Patrick Smith v Thomas Fabbiano [82] | 6-7,4-6,6-3,6-7 | |
| US Open - Qual. | 08/25 16:50 | 46 | [202] John-Patrick Smith v Mitchell Krueger [198] | 6-4,6-4 | |
| US Open - Qual. | 08/24 18:05 | 45 | [111] Filip Krajinovic v John-Patrick Smith [202] | 4-6,4-6 | |
| US Open - Qual. | 08/23 15:00 | 44 | Jeffrey John Wolf v John-Patrick Smith | 4-6,1-6 | |
| ATP Cincinnati | 08/14 15:00 | 24 | [29] Richard Gasquet v John-Patrick Smith [218] | 6-4,6-4 | |
| ATP Cincinnati Qual | 08/13 15:25 | 46 | [212] John-Patrick Smith v Christian Harrison [245] | 2-6,6-3,6-3 | |
| ATP Cincinnati Qual | 08/12 15:40 | 45 | [75] Vasek Pospisil v John-Patrick Smith [212] | 4-6,4-6 | |
| Challenger Lexington | 08/02 16:20 | 26 | [208] John-Patrick Smith v Raymond Sarmiento [332] | 6-4,1-6,4-6 | |
| Challenger Lexington | 07/31 17:30 | 25 | John-Patrick Smith v William Bushamuka | 7-5,4-6,6-2 | |
| ATP Newport - Qual. | 07/17 15:00 | 46 | [274] Austin Krajicek v John-Patrick Smith [208] | 6-4,6-4 | |
| ATP Newport - Qual. | 07/16 15:00 | 45 | [306] Alex Bolt v John-Patrick Smith [213] | 4-6,3-6 |