JS

ATP · Unranked

John
Sperle

GERGER·age 24

0

Career titles

13-21

Career W/L

Current form

last 5 matches

3–2 · recent

Naples · Q2

L

Jakub Paul

5–77–6⁽²⁾6–2

03-23

Naples · Q1

W

Federico Arnaboldi

6–46–7⁽²⁾6–2

03-23

Zadar · R32

L

Martin Krumich

7–56–4

03-16

Zadar · Q2

W

Stefan Palosi

6–14–67–6⁽⁵⁾

03-16

Zadar · Q1

W

Stefan Popovic

1–67–6⁽³⁾6–1

03-16

Race position

Not in current race

go to ATP Race →

Head to Head

top rivals · all-time

LIBHady Habib0–2

CZEMartin Krumich1–1

GERHenri Squire0–2

Career Stats

singles · all-time

Career record

13 – 21

win rate · 38.2%

Titles

0

tour-level singles

Clay

11–18

38% win

Hard

2–3

40% win

Elo rating by surface

Hard1495peak 1505 · 3 matches

Clay1471peak 1500 · 8 matches

Recent Matches

last 20

Date	Tournament	Round	Opponent	Score	W/L
2026-03-23	Naples CH	Q1	Federico Arnaboldi	6-4 6-7(2) 6-2	W
2026-03-23	Naples CH	Q2	Jakub Paul	5-7 7-6(2) 6-2	L
2026-03-16	Zadar CH	R32	Martin Krumich	7-5 6-4	L
2026-03-16	Zadar CH	Q1	Stefan Popovic	1-6 7-6(3) 6-1	W
2026-03-16	Zadar CH	Q2	Stefan Palosi	6-1 4-6 7-6(5)	W
2026-02-02	Koblenz CH	Q2	Liam Gavrielides	6-3 7-5	L
2026-02-02	Koblenz CH	Q1	Adrian Oetzbach	7-6(4) 6-3	W
2025-09-29	Braga CH	Q1	Henri Squire	6-4 6-1	L
2025-09-16	Targu Mures 2 CH	Q1	Emilien Demanet	5-7 6-1 7-5	W
2025-09-16	Targu Mures 2 CH	Q2	Jack Loge	6-2 7-6(3)	L
2025-09-01	Seville CH	Q2	David Jorda Sanchis	7-5 6-1	L
2025-09-01	Seville CH	Q1	Federico Iannaccone	6-4 7-6(1)	W
2025-07-28	Hagen CH	Q1	Neil Oberleitner	6-4 6-4	L
2025-06-23	Lima CH	Q2	Juan Manuel La Serna	7-6(4) 6-4	W
2025-06-23	Lima CH	R32	Blaise Bicknell	6-4 7-5	L
2025-06-16	Santa Cruz de la Sierra CH	Q2	Lorenzo Joaquin Rodriguez	7-5 6-4	W
2025-06-16	Santa Cruz de la Sierra CH	R32	Genaro Alberto Olivieri	6-0 6-3	L
2025-06-16	Santa Cruz de la Sierra CH	Q1	Arklon Huertas Del Pino	3-6 6-4 6-2	W
2025-06-09	Santa Fe CH	Q1	Franco Ribero	6-4 6-3	W
2025-06-09	Santa Fe CH	Q2	Lorenzo Joaquin Rodriguez	7-6(3) 6-4	L