Head to head
1
Hard
1
1
Carpet
0
Bill Scanlon's wins on the left · Chris Lewis's on the right · bar lengths share one scale
All meetings (3)
| 1983 | US Open | Hard | R64 | Bill Scanlon | 6-3 6-3 6-3 |
| 1981 | Cincinnati | Hard | QF | Chris Lewis | 6-3 1-6 6-3 |
| 1980 | Philadelphia WCT | Carpet | R32 | Bill Scanlon | 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.