Stefan Kozlov vs Elmar Ejupovic Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
Published on 28 May at 03:33 PM UTC
HEAD TO HEAD
S. Kozlov vs E. Ejupovic

USA
2
Win
Played
0
Win

GER
2
Win
Played
0
Win
Head-to-head: Kozlov 2 - 0 Ejupovic
They have played 4 sets in total, with Stefan Kozlov winning 4 and Elmar Ejupovic winning 0. The last match between Stefan Kozlov and Elmar Ejupovic was at the Little Rock Challenger, 28-05-2025, Round: Q3, Surface: Hard, with Stefan Kozlov getting the victory 6-4 7-6(5).
| Players | Head To Head Match Wins |
|---|---|
| Kozlov | 2 |
| Ejupovic | 0 |
Last 2 H2H Matches:
(Q3) Little Rock Challenger(05-28-25)
(R2) Merida Challenger(03-20-24)
S. Kozlov vs E. Ejupovic H2H Profile
| Stats | ||
|---|---|---|
| $371,951 | Career Prize Money | $5,215 |
| 56.76% (340-259) | Career Total W/L | 57.24% (403-301) |
| 1 | Clay | 0 |
| 1 | Hard | 0 |
| 10 | Titles | 9 |
| 2 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
S. Kozlov vs E. Ejupovic Match Preview:
- Kozlov's recent performance shows he wins 41.52% of points on his second serve, while Ejupovic captures 48.6%. Could this give Ejupovic an edge?
- When returning, Kozlov excels, winning 49.17% of his opponent's second serve points compared to Ejupovic's 42.65%.
- For first serve returns, Kozlov again leads with 30.95% against Ejupovic's 19.34%, a crucial factor for determining the probable winner.
- Ejupovic shines under pressure, saving 63.23% of breakpoints, surpassing Kozlov, who saves 52.13%.
- Kozlov boasts a better overall win rate over the past year at 69.05% versus Ejupovic's 60%.
- Their head-to-head record favors Kozlov, having won their only encounter so far, with a straight-set victory.
- On indoor hard surfaces, Kozlov wins 63% of the time, whereas Ejupovic finds his stride on clay with a 56% win rate.
- Kozlov plays primarily in Challenger and ITF events, winning 67.65%, while Ejupovic competes more in lower-tier events, holding a 62.5% win rate.
- Neither player has played a deciding set or tiebreak against each other; will this tilt the scales if the match reaches that point?
- Kozlov faces tougher competition, with opponents averaging a rank of 408.71, slightly higher than Ejupovic's 419.78.
- In deciding sets, Kozlov prevails 69% of the time, compared to Ejupovic’s lower 57% success rate.
- Kozlov has a significant advantage in converting breakpoints at 39.55%, while Ejupovic's rate is only 19.51%.
Editorial Prediction (May 28, 2025, UTC):
As we analyze the current form and past performance, Kozlov appears to have a slight advantage over Ejupovic. His stronger return game and higher breakpoint conversion rate could prove decisive.
Despite Ejupovic's success under pressure and better second serve points won, Kozlov's overall win rate and head-to-head advantage build a compelling case for him.
Considering all factors, the predicted winner for this upcoming tennis match is Stefan Kozlov.
Stefan Kozlov vs Elmar Ejupovic Editorial Preview By TennisTipster88.
S. Kozlov vs E. Ejupovic H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 2 | H2H Matches Won | 0 |
| 4 | Sets Won | 0 |
| 25 | Games Won | 15 |
| 1 | Aces (Total) | 9 |
| 4 | Total Double Faults | 5 |
| 1:55:20 | Average Match Time | 1:55:20 |
| 72% (79/110) | 1st Serve % | 65% (81/125) |
| 71% (56/79) | 1st Serve Win % | 65% (53/81) |
| 71% (22/31) | 2nd Serve Win % | 39% (17/44) |
| 58% (7/12) | Break Pts Won % | 33% (2/6) |
| 44% (55/125) | Return Points Win % | 29% (32/110) |
| 100% (2/2) | Best‑of‑3 Win % | 0% (0/2) |
| 100% (2/2) | 1st Set Won, Won Match | 0% (0/0) |
| 0% (0/2) | 1st Set Won, Lost Match | 0% (0/0) |
| 0% (0/0) | 1st Set Lost, Won Match | 0% (0/2) |
Recent Performance Stats
S. Kozlov Recent Matches Played
E. Ejupovic Recent Matches Played

S. Kozlov vs E. Ejupovic Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 56.76% (340/259) | YTD Win/Loss | 57.24% (403/301) |
| 54.04% (763/649) | Sets Win/Loss | 56.75% (921/702) |
| 51.52% (6765/6367) | Games Win/Loss | 52.51% (8346/7547) |
| 55.33% (166/134) | Hard Win/Loss | 51.90% (41/38) |
| 59.23% (77/53) | Clay Win/Loss | 56.46% (201/155) |
| 63.08% (82/48) | Indoor Hard W/L | 59.85% (161/108) |
| 38.46% (15/24) | Grass Win/Loss | 0% (0/0) |
| 0.23 | Aces Per Game | 0.49 |
| 1442 | Aces Total | 3820 |
| 0.33 | Double Faults Per Game | 0.19 |
| 2109 | Total Double Faults | 1452 |
| 1:35:9 | Average Match Time | 1:28:48 |
| 565.22 | Average Opponent Rank | 507.43 |
| 61% (22913/37464) | 1st Serve % | 64% (24960/38883) |
| 66% (15166/22913) | 1st Serve Win % | 74% (18476/24960) |
| 48% (7023/14551) | 2nd Serve Win % | 52% (7274/13935) |
| 42% (1778/4208) | Break Points Won % (Total) | 40% (1320/3295) |
| 42% (15788/37963) | Return Points Win % | 36% (14358/39719) |
| 31.03% (9/20) | Slam W/L | 0% (0/0) |
| 23.53% (4/13) | Masters W/L | 0% (0/0) |
| 38.81% (26/41) | Main Tour W/L | 33.33% (3/6) |
| 58.14% (200/144) | Challenger W/L | 46.81% (88/100) |
| 71.13% (101/41) | Futures W/L | 61.54% (312/195) |
| 57% (332/581) | Best of 3 Sets Win % | 57% (393/690) |
| 45% (5/11) | Best of 5 Sets Win % | 50% (2/4) |
| 48% (69/144) | Tiebreaks Win % (Total) | 48% (139/287) |
| 61% (128/209) | Deciding Set Win % | 45% (101/223) |
| 87% (312/272) | 1st Set Won, Won Match | 83% (415/345) |
| 12% (312/38) | 1st Set Won, Lost Match | 17% (415/70) |
| 24% (287/68) | 1st Set Lost, Won Match | 19% (288/56) |