Seita Watanabe (JPN)
Country: Japan,
Born in 2000 (24 years old),
Category: ATP
ATP Ranking
1646
3
Season High : 879
Career High : 824
ITF Ranking
-
Career High : 78
Tournaments played in 2025
See detailed tennis results of Seita Watanabe| Oct 20 | Chall. 75 | [Q] | Suzhou Challenger, Suzhou(CHN) |
| Sep 08 | Chall. 100 | [Q] | Guangzhou II Challenger, Guangzhou(CHN) |
| Aug 25 | Chall. 75 | [Q] | Zhangjiagang Challenger, Zhangjiagang(CHN) |
| Apr 14 | Chall. 75 | [Q] | San Luis Potosi Challenger, San Luis Potosi(MEX) |
| Mar 24 | Chall. 75 | [Q] | Concepcion Challenger, Concepcion(CHI) |
| Mar 17 | Chall. 75 | [Q] | Asuncion Challenger, Asuncion(PAR) |
| Mar 10 | Chall. 75 | [Q] | Santiago Challenger, Santiago(CHI) |
| Jan 01 | Chall. 75 | [Q] | Nonthaburi I Challenger, Nonthaburi(THA) |








