Head to head
Rivalry summary
Robert Kreiss and Pietro Marzano met 1 times on the ATP tour between 1975 and 1975. Robert Kreiss leads the head-to-head 1–0 against Pietro Marzano.
1
Clay
0
Robert Kreiss's wins on the left · Pietro Marzano's on the right · bar lengths share one scale
All meetings (1)
| 1975 | Rome | Clay | R64 | Robert Kreiss | 6-2 7-5 |
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.