Head to head
1
Clay
4
0
Grass
1
0
Carpet
1
Corrado Barazzutti's wins on the left · John Alexander's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (7)
| 1984 | World Team Cup | Clay | RR | Corrado Barazzutti | 3-6 6-4 6-1 |
| 1979 | Nations Cup | Clay | F | John Alexander | 6-2 6-0 |
| 1979 | Nice | Clay | SF | John Alexander | 6-2 4-6 6-3 |
| 1979 | Milan WCT | Carpet | R32 | John Alexander | 6-3 3-6 7-5 |
| 1978 | North Conway | Clay | SF | John Alexander | 6-3 6-3 |
| 1977 | Davis Cup WG F: AUS vs ITA | Grass | RR | John Alexander | 6-2 8-6 4-6 6-2 |
| 1976 | Davis Cup WG SF: ITA vs AUS | Clay | RR | John Alexander | 6-2 6-2 5-7 4-6 6-2 |
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.