Head to head
Rivalry summary
David Nainkin and Sergei Samoseiko met 1 times on the ATP tour between 1999 and 1999. David Nainkin leads the head-to-head 1–0 against Sergei Samoseiko.
1
Hard
0
David Nainkin's wins on the left · Sergei Samoseiko's on the right · bar lengths share one scale
All meetings (1)
| 1999 | Davis Cup G1 QF: RSA vs BLR | Hard | RR | David Nainkin | 6-2 6-2 |
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.