Head to head
1
Hard
0
1
Grass
0
Eduardo Masso's wins on the left · Niclas Kroon's on the right · bar lengths share one scale
All meetings (2)
| 1992 | Wimbledon | Grass | R128 | Eduardo Masso | 6-7(5) 6-4 6-2 2-6 6-4 |
| 1988 | Basel | Hard | R32 | Eduardo Masso | 2-6 6-4 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.