Head to head
Rivalry summary
Nicola Spear and Butch Seewagen met 2 times on the ATP tour between 1970 and 1970. Their head-to-head is level at 1–1.
1
Hard
0
0
Clay
1
Nicola Spear's wins on the left · Butch Seewagen's on the right · bar lengths share one scale
All meetings (2)
| 1970 | Indianapolis | Clay | R32 | Butch Seewagen | 7-5 6-4 |
| 1970 | Salisbury | Hard | R64 | Nicola Spear | 7-9 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.