Head to head
2
Clay
3
John Alexander's wins on the left · Tomas Smid's on the right · bar lengths share one scale
All meetings (5)
| 1984 | World Team Cup | Clay | RR | Tomas Smid | 3-6 6-2 6-4 |
| 1983 | Forest Hills WCT | Clay | R32 | Tomas Smid | 6-2 6-4 |
| 1983 | Houston WCT | Clay | R16 | Tomas Smid | 6-4 6-2 |
| 1979 | Nice | Clay | QF | John Alexander | 6-1 6-3 |
| 1978 | Rome | Clay | R32 | John Alexander | 6-2 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.