Aleksandar Kovacevic vs Gilbert Klier Junior Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
A. Kovacevic vs G. Klier Junior
Aleksandar Kovacevic
USA
l
w
l
w
w
l
w
l
l
l
1
Win
1
Played
0
Win
27
Age
25
6'0" (183 cm)
Height
6'0" (183 cm)
62
C. Rank
854
62
Best Rank
354
0
Total Titles
0
0
YTD Titles
0
$803.6K
Career Money
$0
Right-Handed
Plays
Right-Handed
Gilbert Klier Junior
BRA
l
w
l
w
w
w
l
l
l
l
1
Win
1
Played
0
Win
27
Age
25
6'0" (183 cm)
Height
6'0" (183 cm)
62
C. Rank
854
62
Best Rank
354
0
Total Titles
0
0
YTD Titles
0
$803.6K
Career Money
$0
Right-Handed
Plays
Right-Handed
Head-to-head: Kovacevic 1 - 0 Junior
They have played 3 sets in total, with Aleksandar Kovacevic winning 2 and Gilbert Klier Junior winning 1. The last match between Aleksandar Kovacevic and Gilbert Klier Junior was at the Temuco Challenger, 03-12-2023, Round: F, Surface: Hard, with Aleksandar Kovacevic getting the victory 4-6 6-3 6-3.
| Players | Head To Head Match Wins |
|---|---|
| Kovacevic | 1 |
| Junior | 0 |
Last 1 H2H Matches:
(F) Temuco Challenger(12-03-23)
Aleksandar Kovacevic
4
6
6
Gilbert Klier Junior
6
3
3
A. Kovacevic vs G. K. Junior H2H Profile
| Stats | ||
|---|---|---|
| $803,585 | Career Prize Money | $0 |
| 53.98% (224-191) | Career Total W/L | 62.04% (170-104) |
| 1 | Hard | 0 |
| 6 | Titles | 6 |
| 1 | Total H2H Matches | 0 |
| 36.11% (13-23) | YTD Win/Loss | 0% (0-0) |
A. Kovacevic vs G. K. Junior Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Aleksandar Kovacevic has won 46.63% of points on their second serve, while Gilbert Klier Junior has won 44.64%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Aleksandar Kovacevic, in recent form, has won 43.33% of their opponent's second serve points, while Gilbert Klier Junior has won 46.19%. The same stats for first serve returns are 22.18% and 28.83% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Aleksandar Kovacevic has saved 58.71% of breakpoints in recent form, whereas Gilbert Klier Junior has saved 52.63% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Aleksandar Kovacevic has won 49.32% of matches played (W/L 36/37), with Gilbert Klier Junior winning 56.67% (W/L 17/13) that gives us an overall head-to head prediction overview.
- Best surface: Aleksandar Kovacevic has their best career surface win % on I.hard, winning 59% (W/L 57/40), and worse career win % on Grass, winning 28% (W/L 5/13). Gilbert Klier Junior has their best career surface win % on Hard, winning 59% (W/L 101/46), and worse career win % on Clay, winning 54% (W/L 69/58).
- Player level: In the last year, Aleksandar Kovacevic has played most of their matches on the Main tour, winning 55.26% of matches (W/L 21/17), where as Gilbert Klier Junior has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 53.85% of matches (W/L 14/12). 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 1 times before with Aleksandar Kovacevic winning 1 times and Gilbert Klier Junior being victorious 0 times. They have played 3 sets in total, with Aleksandar Kovacevic winning 2 and Gilbert Klier Junior winning 1.
- The last match between Aleksandar Kovacevic and Gilbert Klier Junior was at the Temuco Challenger, 03-12-2023, Round: F, Surface: Hard, with Aleksandar Kovacevic getting the victory 4-6 6-3 6-3.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:38:6.
- Opponent quality stats: Over the last 12 months, Aleksandar Kovacevic has played against opponents with an average rank of 162.79 while Gilbert Klier Junior has played against players with an average rank of 435.83.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Aleksandar Kovacevic has won 43% of deciding sets over the last 12 months, while Gilbert Klier Junior has won 17% in all matches played on tour.
- Break point conversion: In recent form, Aleksandar Kovacevic has converted 32.24% of breakpoint opportunities, and Gilbert Klier Junior has converted 32.08% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Aleksandar Kovacevic vs Gilbert Klier Junior Editorial Preview By TennisTipster88.
A. Kovacevic vs G. K. Junior H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 1 |
| 16 | Games Won | 12 |
| 10 | Aces (Total) | 5 |
| 1 | Total Double Faults | 0 |
| 1:38:6 | Average Match Time | 1:38:6 |
| 60% (48/80) | 1st Serve % | 74% (55/74) |
| 75% (36/48) | 1st Serve Win % | 65% (36/55) |
| 59% (19/32) | 2nd Serve Win % | 53% (10/19) |
| 57% (4/7) | Break Pts Won % | 40% (2/5) |
| 38% (28/74) | Return Points Win % | 31% (25/80) |
| 100% (1/1) | Best‑of‑3 Win % | 0% (0/1) |
| 100% (1/1) | Deciding Set Win % | 0% (0/1) |
| 0% (0/0) | 1st Set Won, Won Match | 0% (0/1) |
| 0% (0/0) | 1st Set Won, Lost Match | 100% (1/1) |
| 100% (1/1) | 1st Set Lost, Won Match | 0% (0/0) |
Recent Performance Stats
2nd Serve Win %: Kovacevic 49%, Junior 47%.
Opp 2nd Serve Pts Won: Kovacevic 47%, Junior 52%.
Break Points Saved %: Kovacevic 59%, Junior 51%.
A. Kovacevic Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 Moselle Open - Metz - 03-11-2025 | ||||
R1  Clement TaburC. Tabur | L | 6-3 6-2 | ||
| Rolex Paris Masters - Paris - 27-10-2025 | ||||
R1  Miomir KecmanovicM. Kecmanovic | L | 6-4 1-6 7-6(2) | ||
Q3  Damir DzumhurD. Dzumhur | L | 6-7(2) 6-3 7-6(7) | ||
Q1 Kyrian JacquetK. Jacquet | W | 3-6 7-5 7-6(3) | ||
| Erste Bank Open - Vienna - 20-10-2025 | ||||
R1  Matteo ArnaldiM. Arnaldi | L | 7-5 6-4 | ||
G. K. Junior Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| M25 Monastir - 16-06-2025 | ||||
Q1  Omar KnaniO. Knani | L | w/o | ||
| M25 Monastir - 09-06-2025 | ||||
R1  Petr Bar BiryukovP. Bar | L | 6-4 7-5 | ||
| M25 Monastir - 02-06-2025 | ||||
R1 Aziz OuakaaA. Ouakaa | L | 6-4 6-1 | ||
| M15 Monastir - 26-05-2025 | ||||
R1 Aziz OuakaaA. Ouakaa | L | 6-3 6-0 | ||
| M15 Monastir - 19-05-2025 | ||||
SF  Ewen LumsdenE. Lumsden | L | 7-6(2) 2-6 6-3 | ||
A. Kovacevic vs G. K. Junior Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 53.98% (224/191) | YTD Win/Loss | 62.04% (170/104) |
| 52.54% (528/477) | Sets Win/Loss | 61.53% (379/237) |
| 51.45% (5168/4877) | Games Win/Loss | 55.03% (3063/2503) |
| 56.90% (132/100) | Hard Win/Loss | 68.71% (101/46) |
| 44.12% (30/38) | Clay Win/Loss | 54.33% (69/58) |
| 58.76% (57/40) | Indoor Hard W/L | 0% (0/0) |
| 27.78% (5/13) | Grass Win/Loss | 0% (0/0) |
| 0.62 | Aces Per Game | 0.26 |
| 3070 | Aces Total | 708 |
| 0.26 | Double Faults Per Game | 0.2 |
| 1288 | Total Double Faults | 541 |
| 1:37:6 | Average Match Time | 1:25:14 |
| 335.47 | Average Opponent Rank | 500.03 |
| 59% (16984/29000) | 1st Serve % | 63% (9891/15666) |
| 75% (12798/16984) | 1st Serve Win % | 67% (6604/9891) |
| 50% (6057/12016) | 2nd Serve Win % | 52% (3026/5776) |
| 38% (847/2250) | Break Points Won % (Total) | 45% (825/1817) |
| 35% (10049/28595) | Return Points Win % | 43% (6773/15786) |
| 41.67% (10/14) | Slam W/L | 0% (0/0) |
| 32.35% (11/23) | Masters W/L | 0% (0/0) |
| 51.72% (45/42) | Main Tour W/L | 0% (0/0) |
| 58.24% (106/76) | Challenger W/L | 51.56% (33/31) |
| 59.09% (52/36) | Futures W/L | 65.24% (137/73) |
| 55% (222/402) | Best of 3 Sets Win % | 63% (167/266) |
| 15% (2/13) | Best of 5 Sets Win % | 20% (1/5) |
| 49% (100/205) | Tiebreaks Win % (Total) | 54% (32/59) |
| 54% (84/156) | Deciding Set Win % | 44% (29/66) |
| 83% (217/181) | 1st Set Won, Won Match | 84% (180/151) |
| 17% (217/36) | 1st Set Won, Lost Match | 16% (180/28) |
| 22% (198/43) | 1st Set Lost, Won Match | 20% (94/19) |
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