Head to head
Rivalry summary
Armando Castro and Thomaz Koch met 1 times on the ATP tour between 1969 and 1969. Thomaz Koch leads the head-to-head 1–0 against Armando Castro.
0
Clay
1
Armando Castro's wins on the left · Thomaz Koch's on the right · bar lengths share one scale
All meetings (1)
| 1969 | Barranquilla | Clay | R32 | Thomaz Koch | 6-1 6-1 |
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.