Head to head
1
Hard
2
0
Carpet
1
Gouichi Motomura's wins on the left · Paradorn Srichaphan's on the right · bar lengths share one scale
All meetings (4)
| 2006 | Davis Cup G1 R2: THA vs JPN | Hard | RR | Paradorn Srichaphan | 6-4 7-6(4) 6-1 |
| 2005 | Davis Cup G1 PO: JPN vs THA | Carpet | RR | Paradorn Srichaphan | 6-4 7-6(2) 6-0 |
| 2002 | Davis Cup G1 SF: THA vs JPN | Hard | RR | Gouichi Motomura | 6-3 7-6(3) 6-1 |
| 2001 | Davis Cup G1 QF: JPN vs THA | Hard | RR | Paradorn Srichaphan | 6-1 7-5 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.