Ranking

Top Improving Players (30-Day Elo Movers)

The biggest Elo risers over the past 30 days on our form track.

Updated Jan 21, 2026, 4:01 AM • Window: 30 days

Zhuoxuan Bai

#1

Zhuoxuan Bai

WTA

Global • Form track

Form Elo

136

+117 Elo last 30d

Baseline 30-day snapshot: 19

S. Sanders

#2

S. Sanders

Global • Form track

Form Elo

104

+109 Elo last 30d

Baseline 30-day snapshot: -5

Taylah Preston

#3

Taylah Preston

WTA

Global • Form track

Form Elo

59

+93 Elo last 30d

Baseline 30-day snapshot: -34

Hans Rehberg Max

#4

Hans Rehberg Max

ATP

Global • Form track

Form Elo

70

+76 Elo last 30d

Baseline 30-day snapshot: -6

MK

#5

Moise Kouame

ATP

Global • Form track

Form Elo

60

+70 Elo last 30d

Baseline 30-day snapshot: -10

Marek Gengel

#6

Marek Gengel

ATP

Global • Form track

Form Elo

49

+68 Elo last 30d

Baseline 30-day snapshot: -19

Sebastian Baez

#7

Sebastian Baez

ATP

Global • Form track

Form Elo

33

+68 Elo last 30d

Baseline 30-day snapshot: -34

Sloane Stephens

#8

Sloane Stephens

WTA

Global • Form track

Form Elo

39

+65 Elo last 30d

Baseline 30-day snapshot: -27

Quentin Halys

#9

Quentin Halys

ATP

Global • Form track

Form Elo

37

+58 Elo last 30d

Baseline 30-day snapshot: -22

Arthur Gea

#10

Arthur Gea

ATP

Global • Form track

Form Elo

64

+58 Elo last 30d

Baseline 30-day snapshot: 6

Tomas Machac

#11

Tomas Machac

ATP

Global • Form track

Form Elo

37

+56 Elo last 30d

Baseline 30-day snapshot: -19

Maddison Inglis

#12

Maddison Inglis

WTA

Global • Form track

Form Elo

49

+55 Elo last 30d

Baseline 30-day snapshot: -6