Head to head
0
Hard
1
Aivaras Balzekas's wins on the left · Efe Ustundag's on the right · bar lengths share one scale
All meetings (1)
| 2000 | Davis Cup G2 PO: TUR vs LTU | Hard | RR | Efe Ustundag | 4-6 6-1 6-3 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.