| 2011-10-03 | Tokyo | Hard | R32 | 2 |  Rafael Nadal (1) | 118 |  Go Soeda (WC) | 6-3 6-2 | H2H | 3 | 91 | 3 | 0 | 84.6% | 68.2% | 62.5% | 3/3 |
| 2011-09-26 | Bangkok | Hard | QF | 55 |  Donald Young | 126 | Go Soeda (Q) | 6-1 6-2 | H2H | 3 | 56 | 4 | 0 | 87.5% | 80.0% | 80.0% | 0/0 |
| 2011-09-26 | Bangkok | Hard | R16 | 126 | Go Soeda (Q) | 103 |  Tobias Kamke | 6-2 7-6(7) | H2H | 3 | 92 | 3 | 1 | 51.5% | 67.6% | 62.5% | 2/4 |
| 2011-09-26 | Bangkok | Hard | R32 | 126 | Go Soeda (Q) | 73 |  Karol Beck | 3-6 7-6(0) 7-6(4) | H2H | 3 | 176 | 1 | 5 | 59.5% | 70.8% | 42.9% | 7/10 |
| 2011-09-16 | Davis Cup WG PO: JPN vs IND | Hard | RR | 116 | Go Soeda | 559 |  Rohan Bopanna | 4-5 RET | H2H | 5 | - | - | - | - | - | - | - |
| 2011-08-29 | US Open | Hard | R128 | 34 |  Kevin Anderson | 123 | Go Soeda (Q) | 6-1 6-3 6-0 | H2H | 5 | 98 | 9 | 1 | 67.8% | 82.5% | 84.2% | 0/0 |
| 2011-07-08 | Davis Cup G1 R2: JPN vs UZB | Hard | RR | 131 | Go Soeda | 952 |  Sarvar Ikramov | 7-5 6-0 | H2H | 3 | - | - | - | - | - | - | - |
| 2011-06-20 | Wimbledon | Grass | R128 | 19 |  Jo-Wilfried Tsonga (12) | 131 | Go Soeda (LL) | 6-3 7-6(4) 6-2 | H2H | 5 | 132 | 18 | 5 | 63.6% | 79.4% | 52.8% | 12/13 |
| 2011-06-06 | Queen's Club | Grass | R64 | 57 |  Radek Stepanek | 130 | Go Soeda | 6-1 6-3 | H2H | 3 | 66 | 4 | 3 | 69.8% | 83.3% | 61.5% | 2/2 |
| 2011-05-22 | Roland Garros | Clay | R128 | 13 |  Mikhail Youzhny (12) | 116 | Go Soeda | 7-5 6-2 6-4 | H2H | 5 | 142 | 2 | 4 | 60.0% | 68.3% | 57.5% | 7/9 |
