21‑Aug‑2023 | M15 Nakhon Si Thammarat | Hard | R16 | 1368 | 742 | (5)Maximus Jones [THA] d. (WC)Chatpatcharoen | 7-6(5) 6-1 | | | | | | | | | |
21‑Aug‑2023 | M15 Nakhon Si Thammarat | Hard | R32 | 1368 | 973 | (WC)Chatpatcharoen d. Kody Pearson [AUS] | 7-5 5-7 6-1 | | | | | | | | | |
17‑Jul‑2023 | M15 Nakhon Si Thammarat | Hard | R32 | 1645 | 1375 | (WC)Thanapet Chanta [THA] d. (WC)Chatpatcharoen | 5-7 7-6(3) 4-3 RET | | | | | | | | | |
10‑Jul‑2023 | M15 Shanghai | Hard | QF | 1464 | 1174 | Chukang Wang [CHN] d. Chatpatcharoen | 3-6 6-3 6-4 | | | | | | | | | |
10‑Jul‑2023 | M15 Shanghai | Hard | R16 | 1464 | 521 | Chatpatcharoen d. (1)Tao Mu [CHN] | 4-6 6-4 7-6(4) | | | | | | | | | |
10‑Jul‑2023 | M15 Shanghai | Hard | R32 | 1464 | 939 | Chatpatcharoen d. Jimmy Yang [GER] | 6-3 6-1 | | | | | | | | | |
3‑Jul‑2023 | M15 Tianjin | Hard | R32 | 1464 | 785 | (6)Jeremy Jin [AUS] d. (Q)Chatpatcharoen | 6-3 6-2 | | | | | | | | | |
12‑Jun‑2023 | M25 Nakhon Si Thammarat | Hard | R32 | 1423 | 880 | Siddharth Vishwakarma [IND] d. (Q)Chatpatcharoen | 4-1 RET | | | | | | | | | |
5‑Jun‑2023 | M15 Nakhon Si Thammarat | Hard | R16 | 1613 | 976 | Isaac Becroft [NZL] d. (Q)Chatpatcharoen | 6-3 7-6(2) | | | | | | | | | |
5‑Jun‑2023 | M15 Nakhon Si Thammarat | Hard | R32 | 1613 | | (Q)Chatpatcharoen d. (WC)Anapat Timangkul [THA] | 7-6(3) 6-2 | | | | | | | | | |
29‑May‑2023 | M15 Nakhon Si Thammarat | Hard | R16 | 1613 | 861 | Jacob Bradshaw [AUS] d. (WC)Chatpatcharoen | 7-5 7-5 | | | | | | | | | |
29‑May‑2023 | M15 Nakhon Si Thammarat | Hard | R32 | 1613 | 913 | (WC)Chatpatcharoen d. Kazuki Nishiwaki [JPN] | 6-4 RET | | | | | | | | | |
3‑Apr‑2023 | M15 Singapore | Hard | R32 | 1576 | 560 | (5)Matthew Dellavedova [AUS] d. (Q)Chatpatcharoen | 6-3 6-4 | | | | | | | | | |
16‑Jan‑2023 | Nonthaburi 3 CH | Hard | Q1 | 1587 | 369 | (9)Stuart Parker [GBR] d. (WC)Chatpatcharoen | 6-3 5-5 RET | | 0.52 | 17.5% | 8.8% | 47.4% | 85.2% | 43.3% | 0/1 | 1:15 |