M. Sasikumar defeated Jannis Liniger 5-7 6-4 6-3 in the India F11 qualifying round of 16 on hard. The upset overturned the form book — Jannis Liniger came in leading the head-to-head 1–0. M. Sasikumar claimed a first win over Jannis Liniger in two meetings, levelling the head-to-head at 1–1.
Sasikumar M. came through in three sets.
M. Sasikumar beat Jannis Liniger 5-7 6-4 6-3. Umpiry, "M. Sasikumar vs Jannis Liniger — India F11 Qualifying Round of 16", https://umpiry.com/match/2013-11-25/liniger-vs-sasikumar-india-f11-q16?utm_source=cite (as of 25 November 2013).