Head to head
1
Hard
1
Russell Simpson's wins on the left · Gianni Ocleppo's on the right · bar lengths share one scale
All meetings (2)
| 1981 | Linz | Hard | SF | Gianni Ocleppo | 6-4 6-4 |
| 1980 | Cologne | Hard | R32 | Russell Simpson | 6-3 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.