Play to Clinch
Season 2 2027
World Week 9 · Regular season
Class Signed 392
↺ New league
Recruiting › Class of 2028 › Profile ← Recruiting board
KM
Class of 2028 · 1-Star

🇩🇪 Kai Mertesacker

Nuremberg, GER Kiel Academy International Chemical Engineering Born Jul 22
★★★★★ ★ · 1-Star
STR
42.3
4-yr proj 44.0
Uncommitted · 3 offers on the table · favourite Rochester
● PLAY TO CLINCH RATING national board
76 ★★★★★ 1-Star
NATL
#777
INT'L
#470
POINTS
#516
COMPOSITE of 1000 in class
0.7575 ★★★★★
CURRENT
41.0
DEPT
48.8
4-YR
44.0
StrikePrediction · projected commit
Rochester
Modelled from program fit, prestige & academic draw across 3 offers.
35%
LOW confidence
College List 3 offers
SCHOOLOFFERINTEREST SCHOL.STRIKEPRED.STATUS
Rochester ✓ Hot ¼ 35% Finalist
Wesleyan ✓ Hot ¼ 33% Finalist
Colby ✓ Hot ¼ 32% Finalist
Dreamsheet schools this recruit dreams of
Stanford Penn USC
Junior Results
DATETOURNAMENT LEVELRESULT
Wk 1 Dubbo Championships National R32
Wk 3 Pardubice Classic National R16
Wk 4 Leskovac Classic National R16
Wk 6 Belfast Cup Developmental Quarterfinalist
Wk 8 Shenzhen Challenger Developmental R32
Wk 9 Coimbatore Open Developmental R16
Wk 11 Liège Challenger Developmental Semifinalist
Wk 13 Hermosillo Cup Developmental Quarterfinalist
Wk 14 Venice Open Developmental Quarterfinalist
Wk 16 Porto Alegre Cup Developmental Semifinalist
Wk 17 Brasília Open Developmental R32
Wk 19 Darwin Open Developmental Finalist
Wk 21 Amersfoort Open National Champion
Wk 22 Brasília Championships National R16
Wk 24 Pergamino Open National R32
Wk 26 Namur Open National R32
Wk 27 Burlington Classic National R32
Wk 29 Gifu Championships National Semifinalist
Wk 31 Nagoya Championships National R32
Wk 32 Richmond Open National R16
Wk 34 Pardubice Championships National R32
Wk 35 Smederevo Championships National Quarterfinalist
Junior Doubles
DATETOURNAMENT LEVELPARTNERRESULT
Wk 1 Dubbo Championships National Graham Wilson Quarterfinalist
Wk 3 Pardubice Classic National Graham Wilson Finalist
Wk 4 Leskovac Classic National Leonel Orenga Finalist
Wk 8 Shenzhen Challenger Developmental Niklas Zimmermann Quarterfinalist
Wk 29 Gifu Championships National Clayton Winters Champion
Wk 31 Nagoya Championships National Bjørn Rasmussen Semifinalist
Wk 35 Smederevo Championships National Jonah Nishiya Semifinalist
Junior Match Record
DATETOURNAMENT W/LOPPONENTSCORE
Wk 1 Dubbo Championships Round of 32 L Ibrahim Gravenberch 3-6 6-4 9-11
Wk 3 Pardubice Classic Round of 16 L Deandre Kabiller 5-7 7-6 5-10
Wk 4 Leskovac Classic Round of 32 W Xavi Weghorst 6-1 6-2
Wk 4 Leskovac Classic Round of 16 L Derrick Ngamaleu 6-4 1-6 3-10
Wk 6 Belfast Cup Round of 32 W Malik Zivkovic 6-4 6-4
Wk 6 Belfast Cup Round of 16 W Lourenço Capeta 6-4 6-4
Wk 6 Belfast Cup Quarterfinals L Dekel Hamada 4-6 0-6
Wk 8 Shenzhen Challenger Round of 32 L Petter Andersen 7-5 3-6 6-10
Wk 9 Coimbatore Open Round of 32 W Anthony Love 6-2 6-1
Wk 9 Coimbatore Open Round of 16 L Malik Zivkovic 6-7 2-6
Wk 11 Liège Challenger Round of 32 W Xavi Weghorst 6-1 4-6 10-1
Wk 11 Liège Challenger Round of 16 W Gregg March 6-4 6-1
Wk 11 Liège Challenger Quarterfinals W Jon Lee 7-6 6-4
Wk 11 Liège Challenger Semifinals L Walky Étienne 2-6 7-6 8-10
Wk 13 Hermosillo Cup Round of 32 W Jacob Pi 6-1 6-2
Wk 13 Hermosillo Cup Round of 16 W Kwinten Shikenjanski 7-6 3-6 10-6
Wk 13 Hermosillo Cup Quarterfinals L Ludwig Nyström 2-6 3-6
Wk 14 Venice Open Round of 32 W François Tarpey 7-5 6-0
Wk 14 Venice Open Round of 16 W Attila Csoboth 6-3 6-2
Wk 14 Venice Open Quarterfinals L Deniz Führich 4-6 6-3 9-11
Wk 16 Porto Alegre Cup Round of 32 W Matthew Watt 6-3 6-2
Wk 16 Porto Alegre Cup Round of 16 W Nico Sontag 7-5 6-3
Wk 16 Porto Alegre Cup Quarterfinals W Iván Costa 7-6 6-1
Wk 16 Porto Alegre Cup Semifinals L Vadim Golovanov 6-7 4-6
Wk 17 Brasília Open Round of 32 L Matías Giraldo 6-7 3-6
Wk 19 Darwin Open Round of 32 W Eric Delépine 6-3 6-2
Wk 19 Darwin Open Round of 16 W Art Lutz 6-0 6-1
Wk 19 Darwin Open Quarterfinals W Brian Muramatsu 6-3 6-2
Wk 19 Darwin Open Semifinals W Jonah Nishiya 4-6 7-5 10-5
Wk 19 Darwin Open Final L Malthe Mæhle 3-6 5-7
Wk 21 Amersfoort Open Semifinals W Matt Peseiro 6-3 6-3
Wk 21 Amersfoort Open Final W Guerby Belinsky 6-7 6-3 10-6
Wk 22 Brasília Championships Round of 32 W Kemar Walthall 6-4 6-3
Wk 22 Brasília Championships Round of 16 L Memphis Ninis 3-6 5-7
Wk 24 Pergamino Open Round of 32 L Carlo Schroffenegger 1-6 6-7
Wk 26 Namur Open Round of 32 L Graham Wilson 6-7 6-7
Wk 27 Burlington Classic Round of 32 L Kenny Kerns 4-6 3-6
Wk 29 Gifu Championships Round of 32 W Rafael Neto 6-3 7-6
Wk 29 Gifu Championships Round of 16 W Alba Bertolini 6-2 2-6 10-7
Wk 29 Gifu Championships Quarterfinals W Per Kühl 6-3 6-7 10-7
Wk 29 Gifu Championships Semifinals L Nathaniel Balfour 2-6 1-6
Wk 31 Nagoya Championships Round of 32 L Terrence Guillory 1-6 3-6
Wk 32 Richmond Open Round of 32 W Olivier Dekker 6-1 6-0
Wk 32 Richmond Open Round of 16 L Malik Zivkovic 6-7 5-7
Wk 34 Pardubice Championships Round of 32 L Deandre Kabiller 4-6 6-4 12-14
Wk 35 Smederevo Championships Round of 32 W Omillio Roeske 0-6 6-2 10-3
Wk 35 Smederevo Championships Round of 16 W Ludwig Nyström 7-6 4-6 10-5
Wk 35 Smederevo Championships Quarterfinals L Devan Anthony 4-6 3-6
Scouting
Shared service (consensus)41.0
Your department48.8
4-year projection44.0
Ranking History
DATE GLOBAL NATION STR
Early 2028 #257 #35 41.6
Mid 2028 #310 #35 40.4
Late 2028 #287 #35 41.1
Final 2028 #309 #35 40.6
Attributes
Serve Power 46
Serve Accuracy 40
Return 44
Forehand 49
Backhand 39
Consistency 49
Net Play 47
Speed 45
Stamina 47
Composure 46
Clutch 42
Recruiting Timeline
Received interest from Colby early_contact Wk 1
Received interest from Rochester early_contact Wk 3
Received interest from Wesleyan early_contact Wk 4
Offered by Rochester offers Wk 9
Offered by Colby offers Wk 9
Offered by Wesleyan offers Wk 14
Official visit to Wesleyan visits Wk 16
Official visit to Rochester visits Wk 17