Head to head
Rivalry summary
Bob Hewitt and Thomaz Koch met 3 times on the ATP tour between 1968 and 1973. Bob Hewitt leads the head-to-head 3–0 against Thomaz Koch. By surface, Hewitt leads 2–0 on clay.
2
Clay
0
1
Grass
0
Bob Hewitt's wins on the left · Thomaz Koch's on the right · bar lengths share one scale
All meetings (3)
| 1973 | Davis Cup SAM PQ: BRA vs RSA | Clay | RR | Bob Hewitt | 6-2 6-1 3-6 6-3 |
| 1973 | Davis Cup SAM PQ: BRA vs RSA | Clay | RR | Bob Hewitt | 6-2 6-1 3-6 6-3 |
| 1968 | Wimbledon | Grass | R64 | Bob Hewitt | 3-6 6-4 3-6 6-3 12-10 |
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.