Head to head
2
Hard
3
0
Grass
1
Lukas Lacko's wins on the left · Dudi Sela's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (6)
| 2017 | Australian Open | Hard | R64 | Lukas Lacko | 2-6 6-3 6-2 6-4 |
| 2016 | Newport | Grass | R32 | Dudi Sela | 6-3 6-2 |
| 2014 | Zagreb | Hard | R16 | Dudi Sela | 6-3 6-2 |
| 2014 | Chennai | Hard | R32 | Dudi Sela | 6-4 6-2 |
| 2011 | Memphis | Hard | R32 | Lukas Lacko | 6-7(4) 7-5 6-3 |
| 2010 | Chennai | Hard | QF | Dudi Sela | 7-6(3) 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.