SF · Clay · best of 3 · 2026-08-17
── match stats
Serve lines
Jan Kumstat
vs
Filip Cristian Jianu
14.6%
aces
4.3%
0.0%
double faults
2.2%
61%
1st serve in
65%
96%
1st serve won
70%
81%
2nd serve won
38%
90%
serve pts won
59%
0/0
BP saved
3/6
── the model
Head-to-head read
See the model's current read on this matchup, with surface splits and the serve/return edge.
Jan Kumstat vs Filip Cristian Jianu →