Viktor SlozkavsRuslan Haiseniuk

Viktor Slozka and Ruslan Haiseniuk have met once in the Setka Cup. Ruslan Haiseniuk leads the series 1–0. The two have averaged 60 points per match, with 0 of 1 meetings (0%) going over the 74.5 total.

Of those 1 matches, one ended in a 3–0 sweep and none were splits, with deuce sets averaging 1 per match. Most recently, on September 26, 2025, they combined for 60 points (under 74.5).