Zdenek Kolar - Zhizhen Zhang

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Oeiras 4 2026 (clay)

Head to heads

Zdenek Kolar	2:0	Zhizhen Zhang
Czech Republic	Country	China
189	Ranking	165
335 (pts 62, tourn. 14)	Ranking by surface	44 (pts 460, tourn. 6)

Date	Tournament	Match	Surface	Score
12.05.2026	Oeiras 4	Zdenek Kolar - Zhizhen Zhang	clay	2:0 (6:3, 6:4)
01.02.2023	Koblenz	Zdenek Kolar - Zhizhen Zhang	indoor hard	2:1 (3:6, 6:3, 6:3)

Zdenek Kolar - last games
Surface: All clay grass carpet hard indoor hard
Date	Tournament	Opponent	Surface	Round	Score
19.10.2026	Florence	Federico Bondioli	clay	First round	L 1:2 (6:4, 3:6, 2:6)
16.10.2026	San Gregorio di Catania	Radu Mihai Papoe	clay	Quarter-finals	L 0:2 (4:6, 2:6)
14.10.2026	San Gregorio di Catania	Filip Cristian Jianu	clay	Second round	W 2:0 (6:4, 6:2)
12.10.2026	San Gregorio di Catania	Francesco Forti	clay	First round	W 2:1 (7:6, 2:6, 7:6)
07.10.2026	Palermo	Michele Ribecai	clay	Second round	L 0:2 (1:6, 1:6)
18.09.2026	Szczecin	Nikolas Sanchez-Izquierdo	clay	Quarter-finals	L 0:2 (1:6, 3:6)
17.09.2026	Szczecin	Hynek Barton	clay	Second round	W 2:0 (6:4, 6:4)
15.09.2026	Szczecin	Ivan Gakhov	clay	First round	W 2:1 (4:6, 6:2, 6:2)
11.09.2026	Tulln	Alex Barrena	clay	Quarter-finals	L 1:2 (7:6, 5:7, 5:7)
09.09.2026	Tulln	Martin Krumich	clay	Second round	W 2:0 (6:2, 6:4)
08.09.2026	Tulln	Olle Wallin	clay	First round	W 2:0 (6:3, 7:5)
31.08.2026	Porto	Oriol Roca Batalla	clay	First round	L 0:2 (1:6, 1:6)
25.08.2026	US Open	Borna Gojo	hard	Qualifications - 1st round	L 0:2 (1:6, 4:6)
04.08.2026	Hagen	Raul Brancaccio	clay	First round	L 0:2 (4:6, 4:6)
27.07.2026	Liberec	Jan Kumstat	clay	First round	L 1:2 (2:6, 6:4, 3:6)
20.07.2026	Zug	Thiago Seyboth Wild	clay	First round	L 0:2 (3:6, 2:6)
14.07.2026	Gstaad	Juan Manuel Cerundolo	clay	First round	L 1:2 (6:4, 3:6, 4:6)
09.07.2026	Iasi	Taro Daniel	clay	Second round	L 0:2 (4:6, 3:6)
06.07.2026	Iasi	Stefan Palosi	clay	First round	W 2:0 (7:5, 6:0)
22.06.2026	Wimbledon	Tom Gentzsch	grass	Qualifications - 1st round	L 0:2 (3:6, 3:6)

Zhizhen Zhang - last games
Surface: All clay grass carpet hard indoor hard
Date	Tournament	Opponent	Surface	Round	Score
21.10.2026	Guangzhou Nansha	Yi Zhou	hard	Second round	L 0:2 (3:6, 4:6)
20.10.2026	Guangzhou Nansha	Kaichi Uchida	hard	First round	W 2:0 (7:6, 6:3)
07.10.2026	Shanghai	Tomas Machac	hard	First round	L 1:2 (6:1, 6:7, 2:6)
30.09.2026	Pekin	Arthur Gea	hard	First round	L 0:2 (4:6, 3:6)
24.09.2026	Hangzhou	Chak Lam Coleman Wong	hard	First round	L 0:2 (3:6, 3:6)
29.07.2026	Vancouver	Jeff Wolf	hard	First round	L 1:2 (6:7, 6:3, 4:6)
22.07.2026	Winnipeg	Charles Broom	hard	Second round	L 1:2 (6:2, 6:7, 2:6)
21.07.2026	Winnipeg	Tyler Zink	hard	First round	W 2:0 (7:6, 6:3)
13.07.2026	Granby	Justin Boulais	hard	First round	L 0:2 (2:6, 6:7)
22.06.2026	Wimbledon	Henry Searle	grass	Qualifications - 1st round	L 0:2 (3:6, 4:6)
19.06.2026	Nottingham 2	Otto Virtanen	grass	Semi-finals	L 1:2 (4:6, 7:6, 5:7)
18.06.2026	Nottingham 2	Roman Safiullin	grass	Quarter-finals	W 2:1 (6:7, 7:6, 6:1)
16.06.2026	Nottingham 2	Jaime Faria	grass	Second round	W 2:0 (6:4, 7:5)
15.06.2026	Nottingham 2	Darwin Blanch	grass	First round	W 2:1 (6:4, 6:7, 6:4)
12.06.2026	Hertogenbosch	Adrian Mannarino	grass	Quarter-finals	L 0:2 (6:7, 3:6)
11.06.2026	Hertogenbosch	Tallon Griekspoor	grass	Second round	W 2:0 (7:6, 6:4)
09.06.2026	Hertogenbosch	Jenson Brooksby	grass	First round	W 2:1 (7:6, 5:7, 6:1)
03.06.2026	Birmingham	Otto Virtanen	grass	First round	L 0:2 (6:7, 1:6)
01.06.2026	Birmingham	Marc-Andrea Huesler	grass	Qialification final	W 2:1 (6:2, 2:6, 7:6)
31.05.2026	Birmingham	Patrick Brady	grass	Qualifications - 1st round	W 2:0 (7:5, 7:6)