| Futures 2018 | Round | Result | H | A | 
		
			| 11.11. |  | Wattanakul P. - Navasirisomboon J. | Q-2R | 6-2, 6-4 |  |  | 
		
			| 07.11. |  | Saito T. - Navasirisomboon J. | R16 | 6-0, 6-0 | 1.13 | 5.01 | 
		
			| 06.11. |  | Navasirisomboon J. - Na J. | 1R | 2-6, 6-3, 6-1 | 5.29 | 1.11 | 
		
			| 29.10. |  | Fufygin M. - Navasirisomboon J. | 1R | 6-4, 66-7, 6-1 | 1.27 | 3.38 | 
		
			| 10.10. |  | Takeuchi K. - Navasirisomboon J. | R16 | 6-3, 6-4 | 1.19 | 4.21 | 
		
			| 09.10. |  | Navasirisomboon J. - Pumjit A. | 1R | 6-3, 65-7, 6-2 | 1.16 | 4.32 | 
		
			| 03.10. |  | Saito T. - Navasirisomboon J. | R16 | 7-5, 6-1 | 1.16 | 4.36 | 
		
			| 02.10. |  | Navasirisomboon J. - Smola M. | 1R | 6-3, 7-5 | 4.37 | 1.16 | 
		
			| 25.09. |  | Rawat S. - Navasirisomboon J. | 1R | 4-6, 6-2, 6-3 | 1.13 | 4.79 | 
		
			| 05.09. |  | Singh K. - Navasirisomboon J. | R16 | 6-3, 6-4 | 1.24 | 3.58 | 
		
			| 03.09. |  | Navasirisomboon J. - Kaewsuto C. | 1R | 6-1, 6-4 | 1.58 | 2.17 | 
		
			| 29.08. |  | Schneider R. - Navasirisomboon J. | R16 | 6-1, 6-4 | 1.04 | 7.64 | 
		
			| 28.08. |  | Navasirisomboon J. - Pumjit A. | 1R | 6-2, 7-61 | 1.51 | 2.35 | 
		
			| 23.08. |  | Rikl P. - Navasirisomboon J. | QF | 6-1, 6-2 | 1.04 | 8.50 | 
		
			| 22.08. |  | Navasirisomboon J. - Kerdlaphee P. | R16 | 7-5, 6-2 | 1.56 | 2.23 | 
		
			| 20.08. |  | Navasirisomboon J. - Lee K. | 1R | 6-3, 6-4 | 5.90 | 1.10 | 
		
			| 05.08. |  | Babanine A. - Navasirisomboon J. | Q-2R | 3-6, 6-2, 7-63 |  |  | 
		
			| 04.08. |  | Navasirisomboon J. - Kunsuwan N. | Q-1R | 6-4, 3-6, 6-1 |  |  | 
		
			| 18.07. |  | Kim C. - Navasirisomboon J. | R16 | 6-2, 6-4 | 1.04 | 7.96 | 
		
			| 17.07. |  | Navasirisomboon J. - Addison A. | 1R | 0-6, 6-3, 6-0 | 2.57 | 1.43 | 
		
			| 09.07. |  | Shirafuji N. - Navasirisomboon J. | Q-R16 | 2-6, 6-2, 7-5 |  |  | 
		
			| 08.07. |  | Navasirisomboon J. - Nenwani A. | Q-2R | 6-4, 6-2 |  |  | 
		
			| 08.07. |  | Navasirisomboon J. - Beniwal A. | Q-1R | 6-3, 6-3 |  |  | 
		
			| 01.07. |  | Sood L. - Navasirisomboon J. | Q-2R | 6-2, 6-1 |  |  | 
		
			| 01.07. |  | Navasirisomboon J. - Staley J. | Q-1R | 6-4, 6-2 |  |  | 
		
			| 08.05. |  | Halebian A. - Navasirisomboon J. | 1R | 5-7, 7-62, 6-1 | 1.17 | 4.34 | 
		
			| 06.05. |  | Navasirisomboon J. - Wong H. | Q-R16 | 7-5, 6-3 |  |  | 
		
			| 05.05. |  | Navasirisomboon J. - Sumizawa D. | Q-1R | 6-2, 7-5 |  |  | 
		
			| 02.05. |  | Tseng C. - Navasirisomboon J. | R16 | 7-65, 6-2 | 1.16 | 4.36 | 
		
			| 30.04. |  | Navasirisomboon J. - Moritani S. | 1R | 6-2, 6-4 | 3.34 | 1.27 | 
		
			| 29.04. |  | Navasirisomboon J. - Sumizawa D. | Q-R16 | 6-2, 6-1 |  |  | 
		
			| 28.04. |  | Navasirisomboon J. - Lin K. | Q-1R | 6-2, 6-1 |  |  |