Head to head
1
Clay
0
1
Carpet
0
Tatsuma Ito's wins on the left · Cecil Mamiit's on the right · bar lengths share one scale
All meetings (2)
| 2011 | Davis Cup G1 R1: PHI vs JPN | Clay | RR | Tatsuma Ito | 6-4 6-7(5) 6-3 6-7(3) 9-7 |
| 2010 | Davis Cup G1 R1: JPN vs PHI | Carpet | RR | Tatsuma Ito | 6-4 7-6(4) |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.