Head to head
2
Clay
0
Nicholas Kalogeropoulos's wins on the left · Massimo Di Domenico's on the right · bar lengths share one scale
All meetings (2)
| 1968 | Munich | Clay | R64 | Nicholas Kalogeropoulos | 6-3 6-2 |
| 1968 | Catania | Clay | R16 | Nicholas Kalogeropoulos | 7-5 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.