Play to Clinch — Sandy Klingenberg

🇺🇸 Sandy Klingenberg USA

Class of 2026 · Born Wilson, NC · May 13 · ★★★★★5-Star

STR

49.6

current (projection)

StrikePrediction · favourite to commit: Duke 23% 11 offers

Rankings

Recruiting board (consensus)	#39
North Carolina	#1
Ranking points (1956 pts · 20 events)	#109
STR	49.6
Junior STR (singles)	49.2
Doubles STR (results-based)	47.5

Junior Badges titles & ranking milestones

MAJORChampion ×2 NATTop 100 NATTop 300 STATENo. 1 STATETop 5 STATETop 10 STATETop 25

Junior Results tournament history

DATETOURNAMENT LEVELRESULT

Wk 1 Hangzhou International Major Quarterfinalist

Wk 3 Regina Masters Cup Masters R16

Wk 4 Vitoria Championships Major R32

Wk 6 Rimini Championships Major Quarterfinalist

Wk 8 Pisa Open Major Semifinalist

Wk 10 Ballarat International Major R16

Wk 12 Mannheim Championships Major R16

Wk 13 Třebíč Championships Major R32

Wk 15 Xi'an International Major Quarterfinalist

Wk 17 St. John's International Major Quarterfinalist

Wk 19 Vancouver Championships Major R16

Wk 21 Mechelen International Major Champion

Wk 22 Hasselt Open Major R32

Wk 24 Kladno International Major R32

Wk 26 Duisburg International Major Champion

Wk 28 Cartagena Open Major R32

Wk 30 Perugia Open Major R16

Wk 31 Liège Masters Cup Masters Quarterfinalist

Wk 33 Verona Championships Major R16

Wk 35 Santa Fe Masters Masters R16

Junior Doubles ¼ weight into the combined ranking

DATETOURNAMENT LEVELPARTNERRESULT

Wk 4 Vitoria Championships Major Cesar Altán Quarterfinalist

Wk 10 Ballarat International Major Julian Rivera Semifinalist

Wk 12 Mannheim Championships Major Xabier Sarriegi Quarterfinalist

Wk 13 Třebíč Championships Major Tommy Murray Champion

Wk 17 St. John's International Major Owen Clarkson Semifinalist

Wk 19 Vancouver Championships Major Robin Laine Quarterfinalist

Wk 22 Hasselt Open Major Jordan Erickson Quarterfinalist

Wk 26 Duisburg International Major Noah Van Nostrand R16

Junior Match Record every opponent was a fellow recruit

DATETOURNAMENT W/LOPPONENTSCORE

Wk 1 Hangzhou International Round of 32 W Jerome Lutovsky 6-2 6-4

Wk 1 Hangzhou International Round of 16 W Kasey Niblett 6-2 6-4

Wk 1 Hangzhou International Quarterfinals L Eric Palacios 2-6 7-6 6-10

Wk 3 Regina Masters Cup Round of 32 W Borja Cruz 6-1 6-4

Wk 3 Regina Masters Cup Round of 16 L Foxhall Rosca 0-6 7-6 8-10

Wk 4 Vitoria Championships Round of 32 L Gary Mendoza 4-6 7-5 5-10

Wk 6 Rimini Championships Round of 32 W Diego Ramírez 7-6 7-5

Wk 6 Rimini Championships Round of 16 W Jaren Seligson 6-3 6-2

Wk 6 Rimini Championships Quarterfinals L Jordi Ferrari 1-6 4-6

Wk 8 Pisa Open Round of 32 W Brian George 4-6 6-3 13-11

Wk 8 Pisa Open Round of 16 W Van Enquist 7-6 6-2

Wk 8 Pisa Open Quarterfinals W Donny Jordan 6-1 2-6 10-6

Wk 8 Pisa Open Semifinals L Kelly Prather 3-6 6-7

Wk 10 Ballarat International Round of 32 W Wallace Loya 7-6 6-2

Wk 10 Ballarat International Round of 16 L Dexter Savage 6-3 3-6 4-10

Wk 12 Mannheim Championships Round of 32 W Boston Reus 6-4 4-6 10-7

Wk 12 Mannheim Championships Round of 16 L Nick Awasthi 6-7 3-6

Wk 13 Třebíč Championships Round of 32 L Soane McGrady 4-6 6-2 11-13

Wk 15 Xi'an International Round of 32 W Ethan Togashi 6-3 7-6

Wk 15 Xi'an International Round of 16 W Felix Schweers 6-1 5-7 10-7

Wk 15 Xi'an International Quarterfinals L Thanasis Oikonomou 3-6 3-6

Wk 17 St. John's International Round of 32 W Stefan Heard 6-7 6-2 10-7

Wk 17 St. John's International Round of 16 W Mitchell Richey 4-6 6-0 10-3

Wk 17 St. John's International Quarterfinals L Arvell Thorne 4-6 6-7

Wk 19 Vancouver Championships Round of 32 W Dean Fasusi 7-6 7-6

Wk 19 Vancouver Championships Round of 16 L Kasey Niblett 4-6 6-3 4-10

Wk 21 Mechelen International Round of 16 W Tomi Bunton 6-2 6-1

Wk 21 Mechelen International Quarterfinals W Julian Rivera 7-5 6-3

Wk 21 Mechelen International Semifinals W Robin Laine 6-3 7-5

Wk 21 Mechelen International Final W Manuel Busquets 6-4 6-3

Wk 22 Hasselt Open Round of 32 L Enrique Mata 4-6 6-1 8-10

Wk 24 Kladno International Round of 32 L Elishah Takuma 6-3 1-6 10-12

Wk 26 Duisburg International Round of 32 W Jon Barger-Wallach 7-5 3-6 10-7

Wk 26 Duisburg International Round of 16 W Cedric Parks 4-6 7-6 10-5

Wk 26 Duisburg International Quarterfinals W Sean Stock 6-3 6-4

Wk 26 Duisburg International Semifinals W Mardy Smethurst 6-1 7-6

Wk 26 Duisburg International Final W Tobi Melson 6-4 6-2

Wk 28 Cartagena Open Round of 32 L Alex Martínez 6-4 6-7 7-10

Wk 30 Perugia Open Round of 32 W Chuck Kingsbury 6-2 6-3

Wk 30 Perugia Open Round of 16 L Cole O'Flaherty 4-6 6-3 4-10

Wk 31 Liège Masters Cup Round of 16 W Ethan Togashi 6-3 6-2

Wk 31 Liège Masters Cup Quarterfinals L Dexter Savage 5-7 4-6

Wk 33 Verona Championships Round of 32 W Ferdi Mann 6-3 7-6

Wk 33 Verona Championships Round of 16 L Tony Lemmermann 6-7 3-6

Wk 35 Santa Fe Masters Round of 16 L Adrian Lolohea 5-7 6-4 5-10

College List 11 offers

SCHOOLOFFERINTEREST SCHOL.STRIKEPRED.STATUS

Duke ✓ Hot ½ 23% Finalist

Georgia Tech ✓ Hot ½ 21% Finalist

NC State ✓ Hot ½ 16% Finalist

Wake Forest ✓ Hot ½ 19% Top School

Virginia ✓ Hot ½ 20% Top School

North Carolina ✓ Hot ½ —

Princeton ✓ Hot ½ —

Florida State ✓ Hot ½ —

Vanderbilt ✓ Hot ½ —

Mississippi State ✓ Hot ½ —

Northwestern ✓ Hot ½ —

Dreamsheet schools this recruit dreams of

Stanford Virginia OFFERED North Carolina OFFERED Wake Forest OFFERED

Scouting two independent ceiling reads (±fog)

Shared service (consensus)	57.0
Your department	55.3
4-year projection	52.7

Ranking History junior progression

DATE	NATIONAL	STATE	STR
Early 2026	#120	#3	48.1
Mid 2026	#112	#3	48.2
Late 2026	#83	#2	49.0
Final 2026	#74	#1	49.1

Attributes visible current grades (20–80)

Serve Power	57
Serve Accuracy	65
Return	65
Forehand	60
Backhand	62
Consistency	64
Net Play	65
Speed	65
Stamina	62
Composure	65
Clutch	65

Recruiting

Intended major	Software Engineering
Junior tier	National Elite
Origin	Domestic
Commitment	Uncommitted

Recruiting Timeline

Received interest from Georgia Tech	early_contact Wk 1
Received interest from Duke	early_contact Wk 3
Received interest from NC State	early_contact Wk 5
Offered by Duke	offers Wk 10
Offered by Georgia Tech	offers Wk 12
Offered by NC State	offers Wk 12
Offered by Wake Forest	offers Wk 15
Official visit to Duke	visits Wk 16
Official visit to Georgia Tech	visits Wk 18
Narrowed list to 3 schools	narrowing Wk 19