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Constantin Frantzen
Germany
Robin Haase
Netherlands
VS
Sadio Doumbia
France
Fabien Reboul
France
1 50%
Win
1 50%
Bio Matches played
15
Rank
9
19/19
YTD W/L
16/32
0
YTD Titles
0
1
Career Titles
7
Year
Event
Round
Winner
2026
ATP Masters 1000 Miami Laykold
R32
Sadio Doumbia 62 64
2026
Rio de Janeiro Red Clay
QF
Constantin Frantzen 62 76(5)

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