Zdenek Kolar

ATP #173

Elo#3011476

Glicko-2#2871528 RD ±61.5

29 yrs · 183 cm · right-handed, two-handed backhand · strongest on Clay · 433–341 career · peak Elo 1751 · last 2026-09-18

Zdenek Kolar is ATP No. 173, ranked #301 by Elo (1476) and #287 by Glicko-2 (1528). Career record 433–341.

Elo — overall & by surface

Overall

1476#301

Hard

1432#397

Clay

1636#247

Grass

1572#440

Form · 52w

1785#594

Form is a separate 52-week race in which every player restarts level — it tracks the last year’s gains, not overall level, so it is not comparable to the ratings above.

Glicko-2 — rating & deviation

Overall

1528#287

Hard

1509#472

Clay

1656#256

Grass

1551#412

Rating deviation ±61.5 — lower means more certain.

Rankings · Elo / Glicko

Official (ATP)#173

Overall#301 / #287

Form · 52w race#594 / #421

Hard#397 / #472

Clay#247 / #256

Grass#440 / #412

Career

Peak Elo1751 2019-11-08

Overall W–L433–341 56%

Hard96–101 49%

Clay316–219 59%

Grass4–7 36%

Honours · career

Career high ATP#111

Pressure · career

Deciding set8–12 40%

Tie-breaks14–12 54%

Deciding-set tie-breaks2–3 40%

After winning set 123–8 74%

After losing set 12–33 6%

Vs Top 50–1 0%

Vs Top 100–1 0%

Retirements and walkovers are excluded — a deciding set that ended because someone stopped playing is not a deciding set won.

Serve & return · career rates

1st serve in61.9%

Won behind 1st67.2%

Won behind 2nd49.9%

Break points saved58.5%

Break points converted37.3%

Return points won36.4%

Aces per match2.8

Double faults per match2.8

From 66 tour-level matches with point-by-point statistics on file. Rates rather than totals, because the statistics table does not cover every match played.