Stadium: Grandstand Round: 164 Ground: Hardcourt indoor
| New York, USA | 2020/02/09 22:55 | Klahn, Bradley v Arevalo-Gonzalez, Marcelo | 4-6,6-3,7-6 |
| Challenger Dallas | 2020/02/06 18:00 | Joao Menezes v Klahn, Bradley | 3-6,7-6,7-6 |
| Challenger Dallas | 2020/02/05 20:40 | Quiroz, Roberto v Klahn, Bradley | 6-7,4-6 |
| Newport Beach, USA | 2020/01/31 21:10 | Klahn, Bradley v Steve Johnson | 4-6,2-6 |
| Newport Beach, USA | 2020/01/30 19:30 | Sebastian Korda v Klahn, Bradley | 7-5,3-6,4-6 |
| Newport Beach, USA | 2020/01/28 23:15 | Ernesto Escobedo v Klahn, Bradley | 5-7,1-6 |
| Open d'Australie | 2020/01/16 03:40 | Troicki, Viktor v Klahn, Bradley | 6-4,6-2 |
| Challenger Canberra | 2020/01/09 01:20 | Steve Johnson v Klahn, Bradley | 6-4,7-6 |
| ATP - Montpellier | 2020/02/03 12:40 | Stakhovsky, Sergiy v Petrovic, Danilo | 6-2,6-4 |
| ATP - Montpellier | 2020/02/02 14:10 | Hiroki Moriya v Petrovic, Danilo | 4-6,6-7 |
| Challenger Rennes | 2020/01/25 12:00 | Petrovic, Danilo v Ward, James | 6-7,6-7 |
| Challenger Rennes | 2020/01/24 13:55 | Constant Lestienne v Petrovic, Danilo | 2-6,6-7 |
| Challenger Rennes | 2020/01/23 12:20 | Gabashvili, Teimuraz v Petrovic, Danilo | 5-7,2-6 |
| Challenger Rennes | 2020/01/22 13:30 | Valentin Royer v Petrovic, Danilo | 1-6,6-3,3-6 |
| Open d'Australie | 2020/01/16 03:40 | Enzo Couacaud v Petrovic, Danilo | 4-6,7-6,6-2 |
| Challenger Canberra | 2020/01/07 23:00 | Ugo Humbert v Petrovic, Danilo | 6-1,6-4 |