24‑Oct‑2022 | M15 Norman OK | Hard | R16 | 1399 | 892 | (6)Alex Martinez [ESP] d. (Q)Banthia | 6-4 6-2 | | | | | | | | | |
24‑Oct‑2022 | M15 Norman OK | Hard | R32 | 1399 | 1452 | (Q)Banthia d. Chad Kissell [USA] | 4-6 7-5 6-0 | | | | | | | | | |
26‑Sep‑2022 | M15 Cancun | Hard | R16 | 1548 | 660 | (1)Bernard Tomic [AUS] d. (WC)Banthia | 6-3 6-3 | | | | | | | | | |
26‑Sep‑2022 | M15 Cancun | Hard | R32 | 1548 | 955 | (WC)Banthia d. Jesse Flores [CAN] | 6-2 7-5 | | | | | | | | | |
19‑Sep‑2022 | M15 Cancun | Hard | R32 | 1548 | 826 | (8)Cayetano March [ECU] d. (Q)Banthia | 6-4 6-2 | | | | | | | | | |
25‑Jul‑2022 | M15 Colombo | Clay | R32 | 1369 | 1154 | (8)Siddharth Vishwakarma [IND] d. Banthia | 7-5 7-6(5) | | | | | | | | | |
18‑Jul‑2022 | M15 Colombo | Clay | R32 | 1394 | 617 | (3)Manish Sureshkumar [IND] d. Banthia | 2-6 6-1 6-4 | | | | | | | | | |
30‑May‑2022 | M15 Cancun | Hard | QF | 1264 | 724 | (2)Luis Patino [MEX] d. Banthia | 6-3 6-4 | | | | | | | | | |
30‑May‑2022 | M15 Cancun | Hard | R16 | 1264 | 944 | Banthia d. (6)Fernando Yamacita [BRA] | 7-6(10) 2-6 10-5 | | | | | | | | | |
30‑May‑2022 | M15 Cancun | Hard | R32 | 1264 | 1059 | Banthia d. Osgar Ohoisin [IRL] | 6-1 6-7(4) 10-6 | | | | | | | | | |