Head-to-Head
Overview
R. Montgomery and Jule Niemeier have met 2 times since 2024. R. Montgomery leads 2–0. Their first encounter was at the 2024 s Hertogenbosch (R16), won by R. Montgomery. Most recently they met at the 2025 Indian Wells (R128), with R. Montgomery winning. R. Montgomery has won the last 2 meetings.
By surface
- hard1 – 0
- grass1 – 0

