Head-to-Head
Overview
Baumgartner/ Karthik and Koh/ Wong have met 1 time so far, all in 2026. Baumgartner/ Karthik leads 1–0. Their first encounter was at the 2026 M15 Singapore 3 (Singapore), won by Baumgartner/ Karthik.
By surface
- hard1 – 0
Baumgartner/ Karthik and Koh/ Wong have met 1 time so far, all in 2026. Baumgartner/ Karthik leads 1–0. Their first encounter was at the 2026 M15 Singapore 3 (Singapore), won by Baumgartner/ Karthik.