Tennys Sandgren vs Stefan Kozlov Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
T. Sandgren vs S. Kozlov
Tennys Sandgren
USA
w
l
w
w
w
l
w
l
w
l
3
Win
9
Played
6
Win
34
Age
27
6'2" (188 cm)
Height
6'0" (183 cm)
740
C. Rank
448
41
Best Rank
103
1
Total Titles
0
0
YTD Titles
0
$2.3M
Career Money
$372.0K
Right-Handed
Plays
Right-Handed
Stefan Kozlov
USA
w
w
w
w
l
w
l
l
w
l
3
Win
9
Played
6
Win
34
Age
27
6'2" (188 cm)
Height
6'0" (183 cm)
740
C. Rank
448
41
Best Rank
103
1
Total Titles
0
0
YTD Titles
0
$2.3M
Career Money
$372.0K
Right-Handed
Plays
Right-Handed
Head-to-head: Sandgren 3 - 6 Kozlov
They have played 20 sets in total, with Tennys Sandgren winning 8 and Stefan Kozlov winning 12. The last match between Stefan Kozlov and Tennys Sandgren was at the Tallahassee Challenger, 17-04-2024, Round: R2, Surface: Clay, with Stefan Kozlov getting the victory 6-2 6-7(5) 6-1.
| Players | Head To Head Match Wins |
|---|---|
| Sandgren | 3 |
| Kozlov | 6 |
Last 9 H2H Matches:
(R2) Tallahassee Challenger(04-17-24)
Stefan Kozlov
6
6
6
Tennys Sandgren
2
7
1
(QF) Sarasota Challenger(04-12-24)
Tennys Sandgren
6
6
Stefan Kozlov
1
4
(F) Las Vegas Challenger(10-30-22)
Tennys Sandgren
7
6
Stefan Kozlov
5
3
T. Sandgren vs S. Kozlov H2H Profile
| Stats | ||
|---|---|---|
| $2,256,263 | Career Prize Money | $371,951 |
| 56.43% (421-325) | Career Total W/L | 56.71% (338-258) |
| 2 | Clay | 1 |
| 1 | Hard | 3 |
| 0 | Indoor | 2 |
| 16 | Titles | 10 |
| 3 | Total H2H Matches | 6 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
T. Sandgren vs S. Kozlov Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Tennys Sandgren has won 0% of points on their second serve, while Stefan Kozlov has won 44.22%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Tennys Sandgren, in recent form, has won 0% of their opponent's second serve points, while Stefan Kozlov has won 49.28%. The same stats for first serve returns are 0% and 31.40% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Tennys Sandgren has saved 0% of breakpoints in recent form, whereas Stefan Kozlov has saved 49.71% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Tennys Sandgren has won 0% of matches played (W/L 0/0), with Stefan Kozlov winning 65.63% (W/L 21/11) that gives us an overall head-to head prediction overview.
- Best surface: Tennys Sandgren has their best career surface win % on Hard, winning 58% (W/L 241/175), and worse career win % on Grass, winning 52% (W/L 11/10). Stefan Kozlov has their best career surface win % on I.hard, winning 58% (W/L 80/47), and worse career win % on Grass, winning 38% (W/L 15/24).
- Player level: In the last year, Tennys Sandgren has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Stefan Kozlov has played most of their matches on the Challengers/ITF tournaments > $10K, winning 62.50% of matches (W/L 15/9). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
- Direct H2H matches: They have played 9 times before with Tennys Sandgren winning 3 times and Stefan Kozlov being victorious 6 times. They have played 20 sets in total, with Tennys Sandgren winning 8 and Stefan Kozlov winning 12.
- The last match between Tennys Sandgren and Stefan Kozlov was at the Tallahassee Challenger, 17-04-2024, Round: R2, Surface: Clay, with Stefan Kozlov getting the victory 6-2 6-7(5) 6-1.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:32:43.
- Opponent quality stats: Over the last 12 months, Tennys Sandgren has played against opponents with an average rank of 0 while Stefan Kozlov has played against players with an average rank of 403.94.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Tennys Sandgren has won 0% of deciding sets over the last 12 months, while Stefan Kozlov has won 64% in all matches played on tour.
- Break point conversion: In recent form, Tennys Sandgren has converted 0% of breakpoint opportunities, and Stefan Kozlov has converted 37.21% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Tennys Sandgren vs Stefan Kozlov Editorial Preview By TennisTipster88.
T. Sandgren vs S. Kozlov H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 3 | H2H Matches Won | 6 |
| 8 | Sets Won | 12 |
| 79 | Games Won | 99 |
| 42 | Aces (Total) | 27 |
| 16 | Total Double Faults | 27 |
| 1:32:43 | Average Match Time | 1:32:43 |
| 62% (360/578) | 1st Serve % | 62% (357/579) |
| 66% (237/360) | 1st Serve Win % | 70% (250/357) |
| 48% (105/218) | 2nd Serve Win % | 53% (117/222) |
| 34% (17/50) | Break Pts Won % | 47% (27/58) |
| 37% (212/579) | Return Points Win % | 41% (236/578) |
| 33% (3/9) | Best‑of‑3 Win % | 67% (6/9) |
| 0% (0/2) | Deciding Set Win % | 100% (2/2) |
| 100% (3/3) | 1st Set Won, Won Match | 100% (6/6) |
| 0% (0/3) | 1st Set Won, Lost Match | 0% (0/6) |
| 0% (0/6) | 1st Set Lost, Won Match | 0% (0/3) |
Recent Performance Stats
2nd Serve Win %: Sandgren 0%, Kozlov 48%.
Opp 2nd Serve Pts Won: Sandgren 0%, Kozlov 55%.
Break Points Saved %: Sandgren 0%, Kozlov 59%.
T. Sandgren Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Savannah Challenger - 22-04-2024 | ||||
R2 Tristan BoyerT. Boyer | L | 1-6 6-0 6-1 | ||
R1 Thai KwiatkowskiT. Kwiatkowski | W | 6-3 7-6(4) | ||
| Tallahassee Challenger - 15-04-2024 | ||||
R2 Stefan KozlovS. Kozlov | L | 6-2 6-7(5) 6-1 | ||
R1 Martin DammM. Damm | W | 7-5 6-3 | ||
| Sarasota Challenger - 08-04-2024 | ||||
SF  Zizou BergsZ. Bergs | L | 6-2 3-6 6-4 | ||
S. Kozlov Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Chicago Challenger - 04-08-2025 | ||||
Q3  Tsung-Hao HuangT. Huang | L | 1-6 7-5 6-2 | ||
Q1  Ramkumar RamanathanR. Ramanathan | W | 6-1 6-7(4) 5-3 ret. | ||
 Newport Challenger - 07-07-2025 | ||||
R1 Mitchell KruegerM. Krueger | L | 6-1 3-6 6-1 | ||
| Tyler Challenger - 02-06-2025 | ||||
Q3  Alvin Nicholas TudoricaA. Nicholas | L | 7-5 6-3 | ||
Q1 Daniel MilavskyD. Milavsky | W | 6-3 6-7(7) 6-3 | ||
T. Sandgren vs S. Kozlov Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 56.43% (421/325) | YTD Win/Loss | 56.71% (338/258) |
| 55.82% (993/786) | Sets Win/Loss | 53.99% (758/646) |
| 52.11% (8948/8222) | Games Win/Loss | 51.48% (6727/6339) |
| 57.93% (241/175) | Hard Win/Loss | 55.33% (166/134) |
| 52.84% (93/83) | Clay Win/Loss | 59.23% (77/53) |
| 57.14% (76/57) | Indoor Hard W/L | 62.99% (80/47) |
| 52.38% (11/10) | Grass Win/Loss | 38.46% (15/24) |
| 0.48 | Aces Per Game | 0.22 |
| 4008 | Aces Total | 1430 |
| 0.16 | Double Faults Per Game | 0.33 |
| 1355 | Total Double Faults | 2102 |
| 1:18:11 | Average Match Time | 1:35:5 |
| 529.49 | Average Opponent Rank | 562.71 |
| 61% (25668/42295) | 1st Serve % | 61% (22789/37267) |
| 73% (18700/25668) | 1st Serve Win % | 66% (15079/22789) |
| 50% (8246/16625) | 2nd Serve Win % | 48% (6985/14478) |
| 38% (1428/3756) | Break Points Won % (Total) | 42% (1766/4187) |
| 37% (15591/42108) | Return Points Win % | 42% (15694/37759) |
| 43.86% (25/32) | Slam W/L | 31.03% (9/20) |
| 36.36% (12/21) | Masters W/L | 23.53% (4/13) |
| 40.86% (38/55) | Main Tour W/L | 38.81% (26/41) |
| 55.87% (195/154) | Challenger W/L | 58.06% (198/143) |
| 70.89% (151/62) | Futures W/L | 71.13% (101/41) |
| 57% (402/706) | Best of 3 Sets Win % | 57% (330/578) |
| 46% (17/37) | Best of 5 Sets Win % | 45% (5/11) |
| 52% (161/309) | Tiebreaks Win % (Total) | 48% (68/143) |
| 47% (110/236) | Deciding Set Win % | 61% (127/207) |
| 83% (434/360) | 1st Set Won, Won Match | 87% (310/270) |
| 17% (434/74) | 1st Set Won, Lost Match | 12% (310/38) |
| 20% (312/62) | 1st Set Lost, Won Match | 24% (286/68) |
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