Richard Muzaev defeated Mikhail Fufygin 6-3 6-2 in the Russia F8 qualifying round on clay. The upset overturned the form book — Mikhail Fufygin came in leading the head-to-head 5–3. Richard Muzaev narrowed the head-to-head to 5–4.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-06-19 | Russia F1 | R32 | hard | Mikhail Fufygin | 6-3 7-6(1) |
| 2016-07-04 | Russia F3 | R16 | clay | Richard Muzaev | 7-5 6-2 |
| 2016-06-20 | Russia F1 | R16 | clay | Mikhail Fufygin | 3-6 6-4 6-4 |
| 2015-06-01 | Russia F2 | R16 | clay | Richard Muzaev | 6-2 6-4 |
| 2012-08-20 | Russia F13 | R32 | clay | Mikhail Fufygin | 6-1 6-2 |
| 2011-08-22 | Russia F7 | SF | clay | Richard Muzaev | 6-7(2) 6-3 6-4 |
| 2011-05-23 | Uzbekistan F1 | R32 | hard | Mikhail Fufygin | 6-3 6-4 |
| 2010-08-09 | Russia F4 | R32 | clay | Mikhail Fufygin | 6-4 7-5 |
Averages over each player's completed matches in the selected window (13 vs 6). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About