Dmitry Popko defeated Henri Laaksonen 6-2 7-6 3-6 7-5 in the KAZ vs SUI round robin on hard.
Popko D. came through in four sets.
Dmitry Popko beat Henri Laaksonen 6-2 7-6 3-6 7-5. Umpiry, "Dmitry Popko vs Henri Laaksonen — KAZ vs SUI Round Robin", https://umpiry.com/match/2018-02-02/laaksonen-vs-popko-kaz-vs-sui-rr?utm_source=cite (as of 2 February 2018).