07:15 CET - The final matches of the day, including Alycia Parks vs Anna Kalinskaya and Mariano Navone vs Learner Tien, have been suspended due to rain and will be completed on Friday evening European time.
We'll be back with a new tracker at around 18:00 CET to bring you the conclusion of those matches and the start of the second round. See you then!
04:51 CET - Botic van de Zandschulp takes the win 7-6, 3-0 after Nick Kyrgios retires following the first set due to his lingering wrist injury.
Kyrgios, who had his wrist wrapped, couldn't go on despite putting up a great fight which saw him have set points.
04:40 CET - After being down 3-5 in the third set, last year's quarterfinalist Anastasia Potapova outlasts Jessica Bouzas Maneiro in possibly the match of the day, winning 6-7(5), 6-4, 7-5. The first set alone took one hour and seven minutes.
04:19 CET - McCartney Kessler makes quick work of Anna Blinkova in straight sets 6-1, 6-2, winning the first in just 26 minutes.
00:20 CET - Gael Monfils stays red hot after taking down Germany's Jan-Lennard Struff in straight sets 6-4, 6-4. Monfils got his first win in Indian Wells exactly 20 years ago in 2005.
00:04 CET - Over on the men's side, wild card Mackenzie McDonald has come back to topple world number 39 Alejandro Davidovich Fokina 2-6, 6-3, 6-2 in one of the shock results of the day so far.
23:58 CET - Emma Raducanu has lost her first-round match in Indian Wells to Japan's Moyuka Uchijima, who won with relative ease over the Brit 6-3, 6-2. It's been a tough period for Raducanu after her ordeals in Dubai so we were all rooting for her but it's not been her day.
23:32 CET - Czech teenage rising star Jakub Mensik has proven his credentials once again, making it into the weekend's action after a hard-fought 6-4, 7-6(6) win over Argentina's Tomas Martin Etcheverry.
Over to the women's draw, where Viktoriya Tomova has seen off higher-ranked player Olga Danilovic in straight sets 6-2, 6-3 to progress.
One game that needed to be completed today was the match between Zhizhen Zhang and Gabriel Diallo after they had to be stopped on the first day of play. In the end, it was the Canadian lucky loser Diallo who prevailed, needing a third-set tie-break to win it 2-6, 6-2, 7-6(7).
23:12 CET - More American cheer in Indian Wells, as Jenson Brooksby is through to the next round after a comeback 1-6, 7-5, 7-5 win over France's Benjamin Bonzi. There are nearly 900 places in the world rankings between the two, so it was a huge victory for the home favourite.
22:21 CET - A small shock in the women's draw has seen Anhelina Kalinina dumped out at the first stage by Italy's Lucia Bronzetti. The Italian world number 62 is in good form after reaching the final in Romania recently, and she showed it once again today, beating the Ukrainian 7-5, 6-4.
22:10 CET - Polina Kudermetova is through to the next round in Indian Wells after she saw American qualifier Claire Liu off 6-4, 6-2.
Meanwhile, one of tennis' rising stars, Joao Fonseca, has needed three sets to battle past Jacob Fearnley. The pair played out a topsy-turvy encounter with the 18-year-old eventually winning 6-2, 1-6, 6-3.
21:19 CET - Our first results of the day are coming in from Indian Wells, and it is a good start for the American contingent on display today, with Sofia Kenin seeing off Australian Maddison Inglis 6-1, 6-2 to advance into the next round.
Elsewhere, in the men's draw, Rinky Hijikata has beaten Kazakhstan's Andriy Shevchenko in straight sets, with a 6-1, 6-3 win.
19:20 CET - First up today is one of the biggest talents in men's tennis, 18-year-old Brazilian Joao Fonseca.
The teenager is enjoying a breakout season, with him knocking out Andrey Rublev at the Australian Open before winning his first ATP title in Buenos Aires last month.
The first Indian Wells match of his career will be against Jacob Fearnley, who he beat in straight sets when they met at a Challenger tournament in Canberra at the start of the year.
18:15 CET - Hello and welcome to today's coverage of the tennis at Indian Wells where we are entering the second day of action, still firmly in the first round.
Wednesday saw the opening matches take place with big names Naomi Osaka and Petra Kvitova falling out of the women's tournament, while there were few surprises on the men's side.
Today, more unseeded players will start their journeys in the Californian desert with Nick Kyrgios and Emma Raducanu headlining the program.
You can check out the full men's draw here and the women's here.