Dellien H
La Serna J M
60
%
wins
- 6 wins
- 4 losses
10
last matches
- 6 wins
- 4 losses
60
%
wins
Tournament
Match
1
2
3
Result
L
18.10.2026
ATP Challenger Santa Cruz 2, Bolivia Men Singles
Seyboth Wild T
Dellien H
6
4
6
3
–
–
2
0
W
17.10.2026
ATP Challenger Santa Cruz 2, Bolivia Men Singles
La Serna J M
Dellien H
4
6
3
6
–
–
0
2
W
16.10.2026
ATP Challenger Santa Cruz 2, Bolivia Men Singles
Miguel L G
Dellien H
2
6
4
6
–
–
0
2
W
14.10.2026
ATP Challenger Santa Cruz 2, Bolivia Men Singles
Pacheco Mendez R
Dellien H
3
6
5
7
–
–
0
2
W
13.10.2026
ATP Challenger Santa Cruz 2, Bolivia Men Singles
Munk Mesa B
Dellien H
3
6
5
7
–
–
0
2
L
23.09.2026
ATP Challenger Buenos Aires II, ARG Men Singles
Kicker N
Dellien H
4
6
7
5
6
0
2
1
W
22.09.2026
ATP Challenger Buenos Aires II, ARG Men Singles
Pucinelli de Almeida M
Dellien H
7
5
4
6
4
6
1
2
L
10.09.2026
ATP Challenger Genoa, Italy Men Singles
Dellien H
Dodig M
3
6
0
6
–
–
0
2
W
08.09.2026
ATP Challenger Genoa, Italy Men Singles
Dellien H
Meligeni Rodrigues Alves F
6
3
6
2
–
–
2
0
L
06.09.2026
ATP Challenger Porto, Portugal Men Singles
Mena F
Dellien H
7
6
6
4
–
–
2
0
Tournament
Match
1
2
3
Result
L
17.10.2026
ATP Challenger Santa Cruz 2, Bolivia Men Singles
La Serna J M
Dellien H
4
6
3
6
–
–
0
2
W
16.10.2026
ATP Challenger Santa Cruz 2, Bolivia Men Singles
La Serna J M
Roncadelli F
6
1
6
7
6
4
2
1
W
15.10.2026
ATP Challenger Santa Cruz 2, Bolivia Men Singles
Justo G I
La Serna J M
1
6
0
6
–
–
0
2
W
14.10.2026
ATP Challenger Santa Cruz 2, Bolivia Men Singles
Casanova H
La Serna J M
3
6
4
6
–
–
0
2
L
10.09.2026
ATP Challenger Tulln, Austria Men Singles
La Serna J M
Neumayer L
5
7
7
6
1
6
1
2
W
08.09.2026
ATP Challenger Tulln, Austria Men Singles
La Serna J M
Jianu F C
6
4
3
6
6
3
2
1
L
04.09.2026
ATP Challenger Plovdiv 3, Bulgaria Men Singles
Milev Y
La Serna J M
6
3
3
6
6
1
2
1
W
03.09.2026
ATP Challenger Plovdiv 3, Bulgaria Men Singles
Mashtakov N
La Serna J M
2
6
4
6
–
–
0
2
W
01.09.2026
ATP Challenger Plovdiv 3, Bulgaria Men Singles
Vasilev A
La Serna J M
1
6
2
6
–
–
0
2
L
26.08.2026
ATP Challenger Augsburg, Germany Men Singles
La Serna J M
Barton H
6
1
5
7
2
6
1
2
Dellien H
La Serna J M
All tournaments
10
Matches
All tournaments
12
Aces
15
15
Double faults
26
288
Points on first serve
319
107
Points on second serve
110
35
Break points
31
652
Total Points
726
110
Total games won
118
0
Scored tiebreaks
1
Dellien H
La Serna J M
100
%
wins
- 2 wins
- 0 losses
2
last matches
- 0 wins
- 2 losses
0
%
wins
Tournament
Match
1
2
Result
17.10.2026
ATP Challenger Santa Cruz 2, Bolivia Men Singles
La Serna J M
Dellien H
4
6
3
6
0
2
06.02.2026
ATP Challenger Rosario, Argentina Men Singles
La Serna J M
Dellien H
3
6
2
6
0
2
Dellien H
Country:
Bolivia
Rating:
ATP: 128
(Max: 64)
Leading hand:
Right
Age:
33 years
Height / weight:
180 cm / 75 kg
Statistics by coverage
Hard:
20%
(1-4)
Grass:
0%
(0-1)
Clay:
69.1%
(47-21)
La Serna J M
Country:
Argentina
Rating:
ATP: 285
(Max: 274)
Leading hand:
Left
Age:
22 years
Height / weight:
n/a
Statistics by coverage
Hard:
66.6%
(2-1)
Clay:
64.4%
(38-21)
Qualification
Main draw
Qualification
Main draw
Date
Match
Result
19.10.2026 21:30
Casanova H
Bueno G
–
–
20.10.2026 00:30
Galan D E
Varillas J P
–
–
20.10.2026 02:00
Jarry N
Barrios Vera M T
–
–
20.10.2026 18:00
Dellien H
La Serna J M
–
–
20.10.2026 18:00
Seyboth Wild T
Kicker N
–
–
20.10.2026 18:00
Hardt N
Comesana F
–
–
20.10.2026 18:00
Mena F
Aboian V
–
–
20.10.2026 18:00
Soto M
Heredia S
–
–
20.10.2026 18:00
Villanueva G
Tobon M
–
–
20.10.2026 18:00
Coria F
Mejia N
–
–