Head to head
1
Hard
3
2
Clay
0
1
Carpet
0
Mark Cox's wins on the left · Nikola Pilic's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (7)
| 1977 | Basel | Hard | R32 | Mark Cox | 6-4 4-6 6-2 |
| 1972 | Louisville WCT | Clay | QF | Mark Cox | 7-6 6-4 |
| 1972 | St. Louis WCT | Hard | R16 | Nikola Pilic | 6-3 6-4 |
| 1972 | Charlotte WCT | Clay | R16 | Mark Cox | 4-6 6-4 7-6 |
| 1972 | Macon WCT | Carpet | QF | Mark Cox | 6-7 6-3 6-4 |
| 1971 | Midland | Hard | F | Nikola Pilic | 7-6 7-6 6-3 |
| 1971 | Miami WCT | Hard | R32 | Nikola Pilic | 6-1 6-0 |
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.