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Players Jan Kumstat

Jan Kumstat

Czech Republic Flag

Czech Republic

current rank 793

D.O.B.Unknown
AgeUnknown
Height Unknown
PlaysUnknown
Best Rank785 on August 18, 2025

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Bets of the Day
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Most Favoured

Period Leaders

1 Sep 2025 to 30 Sep 2025

Each month there will be cash prizes given out to the top Ace leaders. Find out more and how to earn aces HERE.

Ace Leaders

1 RFtHeBeStEvEr (9317)
2 DNTennis86 (8794)
3 PumperCastle (7934)
4 zoocorp (7867)
5 Jdkyvik (4420)

August Winners

1 RFtHeBeStEvEr (8750)
2 zoocorp (8619)
3 PumperCastle (4639)

3 Month Leaders

17 Jun 2025 to 15 Sep 2025

Ace Leaders

1 zoocorp (31928)
2 RFtHeBeStEvEr (22852)
3 PumperCastle (21621)
4 DNTennis86 (18019)
5 Azzman (17539)

Top Earners

1 RFtHeBeStEvEr ($46,600)
2 skeletor ($28,677)
3 FuzzyBalls ($10,758)
4 Mobland ($9,652)
5 ravagesavage ($9,141)

Top ROI

1 FacuBoys (38.99%)
2 jamiewatson93 (24.40%)
3 FuzzyBalls (21.30%)
4 Cocobonobo (19.05%)
5 Bitang (14.63%)

Top Tipsters

1 uncjrod (91.20%)
2 DNTennis86 (71.30%)
3 TenPercenter (65.52%)
4 masija (65.22%)
5 kingy9494 (65.18%)

Tournament Leaders

Bad Waltersdorf Challenger

Aces zoocorp (4)
Earnings zoocorp ($4)

Columbus Challenger

Aces zoocorp (10)
Earnings zoocorp ($-32)
Tip % MoneylineBot (25.00%)

St. Tropez Challenger

Aces zoocorp (2)
Earnings zoocorp ($-3)
ROI Bitang (-100.00%)

Villa Maria Challenger

Aces zoocorp (9)
Earnings MoneylineBot ($-33)
Tip % zoocorp (50.00%)

Seoul WTA 500

Aces PumperCastle (14)
Earnings PumperCastle ($723)
ROI kingy9494 (28.90%)
Tip % zoocorp (83.33%)

Qualifiers AUS vs BEL Davis Cup

Aces kingy9494 (2)
Earnings kingy9494 ($198)

Qualifiers ESP vs DEN Davis Cup

Aces zoocorp (4)
Earnings MoneylineBot ($57)

Qualifiers CRO vs FRA Davis Cup

Aces zoocorp (3)
Earnings zoocorp ($-1)

Qualifiers HUN vs AUT Davis Cup

Aces zoocorp (3)
Earnings MoneylineBot ($197)

Qualifiers JPN vs GER Davis Cup

Aces zoocorp (2)
Earnings DNTennis86 ($-1)

Qualifiers NED vs ARG Davis Cup

Aces zoocorp (2)
Earnings MoneylineBot ($198)

Qualifiers USA vs CZE Davis Cup

Aces zoocorp (3)
Earnings RFtHeBeStEvEr ($2,968)

Biella Challenger

Aces zoocorp (14)
Earnings stresor ($1,551)
ROI stresor (77.55%)
Tip % zoocorp (63.16%)

Guangzhou Challenger

Aces zoocorp (22)
Earnings RFtHeBeStEvEr ($1,773)
ROI ravagesavage (34.51%)
Tip % zoocorp (61.90%)

Rennes Challenger

Aces zoocorp (28)
Earnings alex12382 ($2,446)
ROI alex12382 (122.30%)
Tip % zoocorp (71.05%)

Sczecin Challenger

Aces zoocorp (23)
Earnings stresor ($1,612)
ROI DNTennis86 (102.11%)
Tip % zoocorp (72.41%)

Targu Mures Challenger

Aces zoocorp (23)
Earnings Azzman ($2,652)
ROI Azzman (66.30%)
Tip % zoocorp (67.65%)

Winston Salem Challenger

Aces zoocorp (37)
Earnings boza44 ($287)
ROI boza44 (28.70%)
Tip % DNTennis86 (50.00%)

Huzhou WTA Challenger

Aces zoocorp (14)
Earnings Azzman ($1,875)
ROI alex12382 (136.10%)
Tip % DNTennis86 (100.00%)

Ljubljana WTA Challenger

Aces PumperCastle (19)
Earnings Azzman ($1,551)
ROI MoneylineBot (28.87%)
Tip % zoocorp (87.50%)

San Sebastian WTA Challenger

Aces zoocorp (25)
Earnings RFtHeBeStEvEr ($3,803)
ROI DNTennis86 (62.07%)
Tip % Azzman (60.00%)

Sao Paulo WTA 250

Aces Jdkyvik (56)
Earnings RFtHeBeStEvEr ($4,490)
ROI bizzleman (141.60%)
Tip % inistarxos (50.00%)

W75 Bucharest ITF Women

Aces zoocorp (8)
Earnings MoneylineBot ($275)
ROI Azzman (-63.52%)
Tip % DNTennis86 (100.00%)

W50 Evora ITF Women

Aces zoocorp (9)
Earnings DNTennis86 ($606)
ROI DNTennis86 (120.17%)
Tip % zoocorp (100.00%)

W50 Guiyang ITF Women

Aces zoocorp (21)
Earnings MoneylineBot ($724)
ROI MoneylineBot (105.06%)
Tip % MoneylineBot (72.73%)

W75 Le Neubourg ITF Women

Aces zoocorp (13)
Earnings Azzman ($2,513)
ROI Azzman (83.76%)
Tip % DNTennis86 (83.33%)

Guadalajara WTA 500

Aces PumperCastle (126)
Earnings PumperCastle ($17,706)
ROI PumperCastle (108.22%)
Tip % Azzman (83.33%)

Taipei Challenger

Earnings st-bookie ($1,117)
ROI st-bookie (111.70%)
Tip % zoocorp (62.16%)

Top 10 Men

1 Jannik Sinner (ITA)
2 Carlos Alcaraz (ESP)
3 Alexander Zverev (GER)
4 Taylor Fritz (USA)
5 Jack Draper (GBR)
6 Ben Shelton (USA)
7 Novak Djokovic (SRB)
8 Alex De Minaur (AUS)
9 Karen Khachanov (RUS)
10 Lorenzo Musetti (ITA)

Top 10 Women

1 Aryna Sabalenka (BLR)
2 Iga Swiatek (POL)
3 Cori Gauff (USA)
4 Jessica Pegula (USA)
5 Mirra Andreeva (RUS)
6 Madison Keys (USA)
7 Qinwen Zheng (CHN)
8 Jasmine Paolini (ITA)
9 Amanda Anisimova (USA)
10 Elena Rybakina (KAZ)

Active Users (8)

1 PumperCastle
2 Samotlorik
3 hemmoh
4 kingy9494
5 Ramdanihoussem13
6 shaun0116
7 wean02
8 julio11

240 Guests online

ATP 250 Chengdu

Profile
Scores
Match Stats
Official Website

Round of 16

Musetti (ITA) v TBA
Griekspoor (NED) v TBA
TBA v Nakashima (USA)
TBA v Darderi (ITA)

Round of 32

Atmane (FRA) v Prizmic (CRO)
TBA v Van de Zandschu (NED)
TBA v Baez (ARG)
TBA v Wong (HKG)
Shevchenko (KAZ) v Monfils (FRA)
Misolic (AUT) v Mpetshi Perrica (FRA)
Sonego (ITA) v Cerundolo (ARG)
Giron (USA) v Quinn (USA)
Bergs (BEL) v Shang (CHN)
Norrie (GBR) v Zhou (CHN)
Halys (FRA) v O'Connell (AUS)
Thompson (AUS) v TBA

Qualifying R1

Schoolkate (AUS) v Tomic (AUS)
Sakamoto (JPN) v Basilashvili (GEO)
McDonald (USA) v McCabe (AUS)
Kjaer (NOR) v Hanfmann (GER)
Duckworth (AUS) v Daniel (JPN)
Jiang (CHN) v Harris (GBR)
Tabilo (CHI) v Te (CHN)
Harris (RSA) v Svajda (USA)

ATP 250 Hangzhou

Profile
Scores
Match Stats
Official Website

Round of 16

Rublev (RUS) v TBA
Moutet (FRA) v TBA
TBA v Bublik (KAZ)
TBA v Medvedev (RUS)

Round of 32

Kovacevic (USA) v Nardi (ITA)
TBA v Sun (CHN)
Navone (ARG) v Tien (USA)
Cazaux (FRA) v Arnaldi (ITA)
Dzumhur (BIH) v Etcheverry (ARG)
TBA v Ugo Carabelli (ARG)
Berrettini (ITA) v TBA
Yunchaokete (CHN) v Zhang (CHN)
Vukic (AUS) v Goffin (BEL)
Mannarino (FRA) v Wu (CHN)
Walton (AUS) v Korda (USA)
TBA v Cilic (CRO)

Qualifying R1

Royer (FRA) v Chen (CHN)
Spizzirri (USA) v Tseng (TPE)
Svrcina (CZE) v Skatov (KAZ)
Zeppieri (ITA) v Draxl (CAN)
Basavareddy (USA) v Zhukayev (KAZ)
Onclin (BEL) v Boyer (USA)
Hijikata (AUS) v Eubanks (USA)
Chen (CHN) v Holt (USA)

Ch Bad Waltersdorf

Profile
Scores
Official Website

Round of 16

TBA v Choinski (GBR)
TBA v Passaro (ITA)
Monteiro (BRA) v TBA
Kopp (AUT) v TBA

Round of 32

Martinez (ESP) v Topo (GER)
CHO d SAC 6-1 6-4
Pavlovic (FRA) v Paroulek (CZE)
PAS d LAJ 6-1 5-7 6-4
Tirante (ARG) v Piraino (ITA)
Dodig (CRO) v Kolar (CZE)
MON d MER 6-3 6-1
Gaubas (LTU) v Burruchaga (ARG)
Galan (COL) v Diaz Acosta (ARG)
Feldbausch (SUI) v Barton (CZE)
KOP d YME 6-4 6-4
Novak (AUT) v Carballes Baena (ESP)
Carreno-Busta (ESP) v Neumayer (AUT)
Sorger (AUT) v Kovalik (SVK)
Stebe (GER) v Schwarzler (AUT)
Seyboth Wild (BRA) v Kopriva (CZE)

Ch St. Tropez

Profile
Scores
Official Website

Round of 16

Added (FRA) v TBA
TBA v Malige (FRA)

Round of 32

Landaluce (ESP) v Cina (ITA)
Gombos (SVK) v Gengel (CZE)
Vacherot (MON) v Bertrand (FRA)
Engel (GER) v Wawrinka (SUI)
Herbert (FRA) v Kukushkin (KAZ)
Paris (FRA) v Barrere (FRA)
ADD d JAC 6-2 6-4
Vatutin (RUS) v Mayot (FRA)
Droguet (FRA) v Potenza (ITA)
MAL d MMO 6-4 6-4
Pacheco Mendez (MEX) v Donnet (FRA)
Echargui (TUN) v Blanchet (FRA)
Lajal (EST) v Gueymard Wayenb (FRA)
Molcan (SVK) v Coppejans (BEL)
Hilderbrand (USA) v Grenier (FRA)
Butvilas (LTU) v Gigante (ITA)

Ch Villa Maria

Profile
Scores

Round of 16

TBA v Jones (THA)
Maestrelli (ITA) v TBA

Round of 32

Nava (USA) v Dutra (BRA)
Varillas (PER) v De La Fuente (ARG)
Boscardin Dias (BRA) v Prado Angelo (BOL)
JON d REI 7-6(2) 6-4
MAE d ROD 7-6(14) 1-6 6-3
Soto (CHI) v Maria (ARG)
Justo (ARG) v Torres (ARG)
Dellien (BOL) v Olivieri (ARG)
Bueno (PER) v Collarini (ARG)
Ambrogi (ARG) v Bagnis (ARG)
Kicker (ARG) v Casanova (ARG)
Cavallo (ARG) v Gomez (ARG)
Barrena (ARG) v Villanueva (ARG)
Agustin Falabel (ARG) v La Serna (ARG)
Juarez (ITA) v Kestelboim (ARG)
Midon (ARG) v Dellien (BOL)

Ch Columbus

Profile
Scores
Official Website

Round of 16

TBA v Zheng (USA)

Round of 32

Ficovich (ARG) v Perez (USA)
Papamalamis (FRA) v Boulais (CAN)
Ilagan (USA) v Dominko (SLO)
ZHE d JOH 6-0 6-4
Mejia (COL) v Jodar (ESP)
Rybakov (USA) v Bouzige (AUS)
Stearns (USA) v Masur (GER)
Bondioli (ITA) v Martin (USA)
Damm Jr (USA) v Kim (USA)
Anthrop (USA) v Ghibaudo (FRA)
Brunclik (CZE) v Maloney (USA)
Sekulic (AUS) v Trotter (JPN)
Monday (GBR) v Blanch (USA)
Langmo (USA) v Banerjee (USA)
Zink (USA) v Bernard (USA)
Shelbayh (JOR) v Cassone (USA)

Ch Targu Mures 2

Profile
Scores

Round of 32

Clarke (GBR) v Ovcharenko (UKR)
Stefan (ROU) v Boitan (ROU)
Roncadelli (URU) v Alvarez Varona (ESP)
Kuzmanov (BUL) v Montes-De La To (ESP)
TBA v Picchione (ITA)
Nijboer (NED) v Damas (ESP)
Marti Pujolras (ESP) v Brunold (SUI)
Giustino (ITA) v Alcala Gurri (ESP)
Denolly (FRA) v TBA
Coman (ROU) v Gima (ROU)
Mrva (CZE) v Erhard (FRA)
Jianu (ROU) v Neuchrist (AUT)
TBA v Agamenone (ITA)
Zapata Miralles (ESP) v TBA
Ionel (ROU) v Rincon (ESP)

Qualifying Rnd

Papoe (ROU) v Faurel (FRA)
Campana Lee (KOR) v Kivattsev (RUS)
Pennaforti (ITA) v Tomescu (ROU)
Compagnucci (ITA) v Uta (ROU)
Cadenasso (ITA) v Raynel (FRA)
Loge (BEL) v Sperle (GER)

WTA Ch Caldas Da Rainha

Profile
Scores
Match Stats

Round of 16

Pliskova (CZE) v Iatcenko (RUS)
Vedder (NED) v TBA
TBA v Snigur (UKR)
TBA v Lee (NMI)
TBA v Korpatsch (GER)

Round of 32

Marcinko (CRO) v Tikhonova (RUS)
Murta (POR) v Tan (FRA)
Cross (CAN) v Aksu (TUR)
Hesse (FRA) v Quevedo (ESP)
Korneeva (RUS) v Jamrichova (SVK)
U Radwanska (POL) v Dart (GBR)
PLI d AND 6-1 4-6 7-5
IAT d JOR 6-1 6-1
VED d SEB 6-4 3-6 6-3
Knutson (CZE) v Guerrero Alvare (ESP)
Glushko (ISR) v Dmitruk (BLR)
SNI d BEL 6-4 6-1
Rakotomanga Raj (FRA) v Ryser (SUI)
LEE d DIA 6-4 6-4
Kalieva (USA) v Nozdrachova (UKR)
KOR d SAN 6-1 6-0

WTA Ch Tolentino

Profile
Scores
Match Stats

Round of 16

Radivojevic (SRB) v TBA
Ambrosio (ITA) v Palicova (CZE)
Rame (FRA) v TBA
Zidansek (SLO) v TBA

Round of 32

Sherif (EGY) v Naef (SUI)
Gorgodze (GEO) v Vandewinkel (BEL)
Pieri (ITA) v Curmi (MLT)
Wurth (CRO) v Rus (NED)
Bejlek (CZE) v Brancaccio (ITA)
De Stefano (ITA) v Zantedeschi (ITA)
RAD d WER 6-3 3-1 ret.
Trevisan (ITA) v Kraus (AUT)
AMB d SAL 5-7 6-3 4-0 ret.
PAL d ROC 6-1 7-5
RAM d BAS 6-3 6-0
Koevermans (NED) v Juvan (SLO)
ZID d RUG 6-2 6-2
In-Albon (SUI) v Noha Akugue (GER)
Oliynykova (UKR) v Urgesi (ITA)
Smith (AUS) v Semenistaja (LAT)

ITF W75 Kursumlijska Banja

Profile
Scores

Round of 32

Von Deichmann (LIE) v Ce (BRA)
Glushkova (BUL) v Kaur (BEL)
Falkowska (POL) v Senic (SRB)
Stoiber (GBR) v Brockmann (GER)
Kostovic (SRB) v Zolotareva (RUS)
Cakarevic (FRA) v Konjikusic (SRB)
Vukovic (SRB) v Maric (SRB)
Lovric (SLO) v Siskova (CZE)
Hietaranta (FIN) v Matoula (GRE)
Astakhova (RUS) v Shubladze (RUS)
Sarkisova (RUS) v Bychkova (RUS)
Masiianskaia (RUS) v Ristic (SRB)
Tagger (AUT) v Stankovic (SRB)
Lukas (CRO) v Pochtovyk (UKR)
Zolotareva (RUS) v Kujovic (CAN)
Schoppe (USA) v Gjorcheska (MKD)

ITF W50 Pazardzhik

Profile
Scores

Round of 32

Pedone (ITA) v Prisacariu (ROU)
Bartashevich (FRA) v Hoste Ferrer (ESP)
Petruzelova (CZE) v Vlahova (BUL)
Stamatova (BUL) v Buyukakcay (TUR)
Janicijevic (FRA) v Velikova (BUL)
Aikawa (JPN) v Yuneva (RUS)
Dorofeeva-rybas (RUS) v Lansere (RUS)
Kostova (BUL) v Sakellaridi (GRE)
Kazionova (RUS) v Encheva (BUL)
Irina (ROU) v Ebster (AUT)
Tsygourova (SUI) v Craciun (ROU)
Spasova (BUL) v Karatancheva (BUL)
Ibragimova (RUS) v Evtimova (BUL)
Petretic (FRA) v Yaneva (BUL)
Lodikova (RUS) v Reami (USA)
Ercan (AUS) v Soboleva (UKR)

WTA 500 Seoul

Profile
Scores
Official Website

Round of 16

Swiatek (POL) v TBA
Tauson (DEN) v Lys (GER)
Joint (AUS) v Kenin (USA)
Siniakova (CZE) v Kasatkina (AUS)
TBA v Seidel (GER)
Boisson (FRA) v Alexandrova (RUS)

Round of 32

Zhu (CHN) v Cirstea (ROU)
Krejcikova (CZE) v Prozorova (RUS)
Cristian (ROU) v Raducanu (GBR)
LYS d KRU 6-3 6-4
JOI d FRU 6-4 7-6(4)
KEN d SIE 2-6 6-3 7-5
Shnaider (RUS) v McNally (USA)
Lamens (NED) v Maria (GER)
SIN d PAR 6-2 6-2
Haddad Maia (BRA) v Back (KOR)
SEI d PON 5-7 6-4 6-2
BOI d KU 6-2 6-1

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