stadio: Court 1 Round: 26 Ground: Clay
| ATP Buenos Aires | 2021/02/27 13:00 | Carlos Gomez-Herrera v Sumit Nagal | 6-7,6-2,6-7 |
| ITF Romania F2 | 2017/05/25 07:00 | Carlos Gomez-Herrera v Sumit Nagal | 6-7,3-6 |
| Challenger Banja Luka | 2021/09/06 14:30 | Drazen Petrovic v Carlos Gomez-Herrera | 1-6,0-6 |
| Challenger Maiorca | 2021/08/31 10:45 | Ramkumar Ramanathan v Carlos Gomez-Herrera | 6-7,6-4,7-5 |
| Challenger Praga | 2021/08/09 09:25 | Geoffrey Blancaneaux v Carlos Gomez-Herrera | 6-3,3-6,6-0 |
| Challenger Praga | 2021/08/08 09:40 | Andrew Paulson v Carlos Gomez-Herrera | 1-6,3-6 |
| Challenger - Segovia | 2021/07/26 11:05 | Carlos Gimeno Valero v Carlos Gomez-Herrera | 6-3,2-6,6-4 |
| Challenger - Segovia | 2021/07/25 15:10 | Nicolas H Cuesta v Carlos Gomez-Herrera | 1-6,0-6 |
| Challenger Pozoblanco | 2021/07/19 20:45 | Carlos Gomez-Herrera v Hiroki Moriya | 6-3,3-6,0-6 |
| Challenger Aix en Provence | 2021/06/13 10:00 | Carlos Gomez-Herrera v Titouan Droguet | 5-7,4-6 |
| Challenger Banja Luka | 2021/09/07 08:00 | Nicolas Alvarez v Sumit Nagal | 1-6,2-6 |
| Challenger Como | 2021/08/31 13:00 | Sumit Nagal v Andrey Kuznetsov | 4-6,6-7 |
| US Open | 2021/08/24 16:30 | Sumit Nagal v Juan Pablo Ficovich | 5-7,6-4,3-6 |
| Challenger - Meerbusch | 2021/08/09 11:05 | Tomas Barrios Vera v Sumit Nagal | 7-5,4-6,6-3 |
| Challenger Liberec | 2021/08/02 15:30 | Maximilian Marterer v Sumit Nagal | 6-4,6-3 |
| Olimpiadi 2020 - Maschili | 2021/07/26 05:00 | Sumit Nagal v Daniil Medvedev | 2-6,1-6 |
| Olimpiadi 2020 - Maschili | 2021/07/24 03:20 | Sumit Nagal v Denis Istomin | 6-4,6-7,6-4 |
| ATP Amburgo | 2021/07/13 09:00 | Juan Pablo Varillas v Sumit Nagal | 6-0,6-4 |