D. Klok vs I. Vertberger — Head-to-Head

I. Vertberger leads the head-to-head 1-0 since 2018 against D. Klok, over 1 match.

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By surface

Surface	D. Klok	I. Vertberger
Clay	0	1

Current ELO by surface

Surface	D. Klok	I. Vertberger
Hard	1190 (3-8)	1093 (0-1)
Clay	1216 (144-128)	1039 (1-11)

ELO is computed per surface from results since 2018; the win-loss pair is that surface's record.

Match history

Date	Winner	Score	Event
Nov. 1, 2026	I. Vertberger	1 - 0	Villa Maria · Semi-finals · clay

Recent form

D. Klok — 1-4 in the last 5

Date		Opponent	Score	Event
Nov. 1, 2026	L	I. Vertberger	1 - 0	Villa Maria · Semi-finals · clay
Oct. 27, 2026	L	N. Bruna	0 - 2	M15 João Pessoa (Brazil) · 1/16-finals · clay
Oct. 20, 2026	L	O. J. Gutierrez	2 - 0	M15 Maceio (Brazil) · 1/16-finals
Oct. 15, 2026	L	J. Cundom	2 - 0	M15 Maringa 3 (Brazil) · 1/8-finals
Oct. 14, 2026	W	G. Roveri Sidney	0 - 2	M15 Maringa 3 (Brazil) · 1/16-finals

I. Vertberger — 2-3 in the last 5

Date		Opponent	Score	Event
Nov. 11, 2026	L	F. Tenti	0 - 2	M15 Roldan (Argentina) · 1/16-finals · clay
Nov. 2, 2026	L	L. Gagliardo	2 - 0	Villa Maria · Final · clay
Nov. 1, 2026	W	D. Klok	1 - 0	Villa Maria · Semi-finals · clay
Oct. 15, 2026	L	H. J. Escurra Isnardi	2 - 1	M15 Maringa 3 (Brazil) · 1/8-finals
Oct. 14, 2026	W	F. Fontes Damorim	0 - 2	M15 Maringa 3 (Brazil) · 1/16-finals

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