Constantin Bittoun Kouzmine vs Ruslan SerazhetdinovPrediction, Head-to-Head Results, and Stats
🇫🇷Constantin Bittoun Kouzmine
#427 · 27 yrs · L
431 meeting · sets 2–0
🇷🇺Ruslan Serazhetdinov
#1864 · 21 yrs
7wConstantin Bittoun Kouzmine and Ruslan Serazhetdinov have met 1 time since 2025; Constantin Bittoun Kouzmine leads 1–0. Across all meetings Kouzmine has taken 2 sets to Serazhetdinov's 0. Their most recent meeting: Constantin Bittoun Kouzmine won at M15 Luanda 1 (2025).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Bittoun Kouzmine | Serazhetdinov | ||
|---|---|---|---|---|
| Indicator | Constantin Bittoun Kouzmine | Ruslan Serazhetdinov | ||
| Wins in straight sets | 78% | 45/58 | 0% | 0/1 |
| Wins a set when losing | 30% | 11/37 | 17% | 1/6 |
| Goes to a deciding set | 25% | 24/95 | 29% | 2/7 |
| Covers −1.5 sets as favorite | 63% | 31/49 | 0% | 0/1 |
| Covers +1.5 sets as underdog | 45% | 14/31 | 0% | 0/5 |
| Tiebreak sets won | 56% | 9/16 | — | |
| Wins after taking set 1 | 91% | 49/54 | 50% | 1/2 |
| Wins 2-0 after taking set 1 | 83% | 45/54 | 0% | 0/2 |
Colored rows are higher-is-better: green above 50%, red below. Favorite/underdog set by book odds; cover rows count only matches with odds on record. Small sample — read with care. Head-to-head: 1 of 1 completed meetings ended in straight sets (Bittoun Kouzmine 1, Serazhetdinov 0).
Previous meetings
1 career meeting, newest first
Nov 13, 2025
M15 Luanda 1
H Hard · 2nd Round
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Kouzmine | Serazhetdinov |
|---|---|---|
| W-L | 13–8 | - |
| Avg odds | 2.21 | - |
| ROI % | +14.7% | - |
| Units P/L | +3.08u | - |
Travel
Last 30 days
| Metric | Kouzmine | Serazhetdinov |
|---|---|---|
| Countries | 2 | — |
| Events | 4 | — |
| Matches | 5 | — |
| Distance | 1,941 mi · 3,123 km | — |
| Route | TUR → GBR | — |
Host country from the tournament each match was played in, over the last 30 days. Route is the order of countries visited; consecutive stops in the same country are shown once. Distance is the great-circle total between host cities, shown only when every stop in the window is geocoded. A rough fatigue signal, not a headline stat.
Common opponents
Results vs. opponents both players faced · Last 12 months
Kouzmine has a higher win rate against shared opponents (100% vs Serazhetdinov's 50%).
| Opponent | Kouzmine | Serazhetdinov |
|---|---|---|
| Cem Ilkel | W 63 62 | W 63 64 |
| Kai Wehnelt | W 64 63 | L 36 26 |
Recent Form
Last five matches per player
Anton Matusevich
Roehampton 2 Challenger · 1st Round
Aug 25
Radu Albot
Roehampton 1 Challenger · 1st Round
Aug 18
Daniil Ostapenkov
Istanbul Challenger · 1st Round
Aug 4
Gabriel Debru
Samsun Challenger · Final
Aug 2
Kenta Miyoshi
Samsun Challenger · Semifinals
Aug 1
Manas Dhamne
Samsun Challenger · Quarterfinals
Jul 31
Max Basing
Samsun Challenger · 2nd Round
Jul 30
Cem Ilkel
Samsun Challenger · 1st Round
Jul 28
Dmitry Dolzhenkov
M15 Monastir · 1st Round
Jul 15
Maxim Zhukov
M15 Maanshan 4 · 1st Round
Mar 25
Kai Wehnelt
M25 Luanda 1 · 2nd Round
Nov 20
Daniel Adeleye
M25 Luanda 1 · 1st Round
Nov 19
Constantin Bittoun Kouzmine
M15 Luanda 1 · 2nd Round
Nov 13
Luca Santiago De Sousa
M15 Luanda 1 · 1st Round
Nov 11
Edison Ambarzumjan
M25 Kigali 2 · 1st Round
Oct 14
Loann Massard
M25 Nevers 1 · 1st Round
Sep 16
Win rate
Matches, sets and games won · Last 12 months · 7–95 matches
| Metric | Kouzmine | Serazhetdinov |
|---|---|---|
| Matches won | 61% | 14% |
| Sets won | 59% | 19% |
| Games won | 54% | 37% |
Record by tier
Head-to-head record by tournament tier
| Stage | Kouzmine | Serazhetdinov |
|---|---|---|
| ITF M15 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Kouzmine | Serazhetdinov |
|---|---|---|
| Hard | 1 | 0 |
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