Head to head
1
Clay
3
Julian Alonso's wins on the left · Andrea Gaudenzi's on the right · bar lengths share one scale
All meetings (4)
| 2000 | San Marino | Clay | R16 | Julian Alonso | 4-6 7-6(4) 7-5 |
| 1999 | San Marino | Clay | QF | Andrea Gaudenzi | 6-1 6-3 |
| 1998 | Kitzbuhel | Clay | R16 | Andrea Gaudenzi | 5-7 6-2 6-4 |
| 1997 | Bucharest | Clay | R32 | Andrea Gaudenzi | 6-1 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.