Jan-Lennard Struff defeated Alexander Bublik 6-4 6-3 in the 2021 St. Petersburg round of 16 on hard courts.
Match Statistics
| Stat | Jan-Lennard Struff | Alexander Bublik |
| Aces | 7 | 15 |
| Double faults | 2 | 7 |
| First serve % | 60 | 64 |
| First serve points won % | 78 | 72 |
| Second serve points won % | 67 | 37 |
| Break points saved % | — | 67 |
| Break points converted % | 33 | — |
| Service points won % | 74 | 59 |
| Return points won % | 41 | 26 |
| Total points won % | 54 | 46 |
Player Comparison
| Field | Jan-Lennard Struff | Alexander Bublik |
| Country |
GER
|
KAZ
|
| Birth date | Apr 25, 1990 | Jun 17, 1997 |
| Age | 31 | 24 |
| Height | 193 cm | 196 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 53 | 34 |
| Ranking points (entering) | 1,134 | 1,516 |
| Elo (entering) | 1,750 | 1,780 |
| Current career W-L | 230–266 | 205–178 |
| Current career earnings | $13,584,746 | $12,658,208 |
Path
Jan-Lennard Struff's path
Jan-Lennard Struff's next match