| godina | rezime | tvrda | zemlja | dvorana | tepih | trava | akril |
| 2016 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2014 | 1/2 | 1/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2013 | 2/1 | 1/1 | 0/0 | 1/0 | 0/0 | 0/0 | 0/0 |
| 2012 | 0/2 | 0/1 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2011 | 0/1 | 0/0 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| UKUPNO | 3/7 | 2/4 | 0/0 | 1/1 | 0/2 | 0/0 | 0/0 |
| uspj. % | 30 % | 33.33 % | 0 % | 50 % | 0 % | 0 % | 0 % |
Tatsuma Ito/Yasutaka Uchiyama / neodigrani / posljednji
| nije pronađen nikakav meč |
Tatsuma Ito/Yasutaka Uchiyama form / godina 2014 / podloga: tvrda
Tatsuma Ito/Yasutaka Uchiyama / godina 2014 / podloga: tvrda
| 11.09.14 | Četvrtfinale | Victor Baluda/Yaraslav Shyla | Tatsuma Ito/Yasutaka Uchiyama | 6-2, 6-2 |  | detalj meča |  Istanbul Challenger | tvrda |
| 09.09.14 | 1. kolo | Tatsuma Ito/Yasutaka Uchiyama | Purav Raja/Andreas Siljestrom | 7-5, 6-2 |  | detalj meča |
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