Stadium: Court 11 Round: 24 Ground: Grass
| Challenger - Nottingham - Doubles Hommes | 2021/06/16 16:05 | Soeda/Zhang v Lammons/Withrow | 7-5,2-6,13-11 |
| Challenger - Nottingham - Doubles Hommes | 2021/06/15 17:10 | Maclean/Murgett v Lammons/Withrow | 3-6,3-6 |
| Challenger - Nottingham - Doubles Hommes | 2021/06/11 10:00 | Lammons/Withrow v Ebden/Smith | 7-5,4-6,12-14 |
| Challenger - Nottingham - Doubles Hommes | 2021/06/10 12:50 | Polmans/Sitak v Lammons/Withrow | 4-6,2-6 |
| Challenger - Nottingham - Doubles Hommes | 2021/06/09 17:10 | Kudla/Zhang v Lammons/Withrow | 7-6,6-7,6-10 |
| ATP Parma MD | 2021/05/26 13:50 | Reid/Venus v Lammons/Withrow | 7-6,6-3 |
| ATP - Genève - Doubles Hommes | 2021/05/20 11:00 | Lammons/Withrow v Behar A / Escobar G | 3-6,4-6 |
| Challenger - Heilbronn - Doubles Hommes | 2021/05/15 09:00 | Goransson/Verbeek v Lammons/Withrow | 7-6,4-6,8-10 |
| Open de France - Doubles Hommes | 2021/06/01 15:45 | Monroe/Tiafoe v Kubot L / Melo M | 6-3,6-4 |
| ATP World Tour Finals MD | 2020/11/19 12:00 | Koolhof/Nikola Mektic v Kubot L / Melo M | 4-6,7-6,8-10 |
| ATP World Tour Finals MD | 2020/11/17 12:00 | Krawietz K / Mies A v Kubot L / Melo M | 6-2,7-6 |
| ATP World Tour Finals MD | 2020/11/15 18:00 | Ram/Salisbury v Kubot L / Melo M | 7-5,3-6,10-5 |
| ATP Paris MD | 2020/11/07 10:45 | Auger-Aliassime F / Hurkacz H v Kubot L / Melo M | 6-2,1-6,10-5 |
| ATP Paris MD | 2020/11/06 14:45 | Kubot L / Melo M v Herbert P-H / Mahut N | 6-7,6-3,10-8 |
| ATP Paris MD | 2020/11/05 14:40 | Kubot L / Melo M v Murray J / Skupski N | 6-2,1-6,10-6 |
| ATP Vienna MD | 2020/11/01 10:45 | Kubot L / Melo M v Murray J / Skupski N | 7-6,7-5 |